{"id":2146,"date":"2020-04-15T21:25:14","date_gmt":"2020-04-15T12:25:14","guid":{"rendered":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/?page_id=2146"},"modified":"2026-04-23T16:11:03","modified_gmt":"2026-04-23T07:11:03","slug":"%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e","status":"publish","type":"page","link":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/","title":{"rendered":"\u8a08\u7b97\u6570\u7406A\u6f14\u7fd2\u7b2c5\u30fb6\u56de"},"content":{"rendered":"\r\n<p><\/p>\r\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u30b3\u30f3\u30c6\u30f3\u30c4<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-69eb94ce2f2eb\" 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class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e3%82%bb%e3%83%ab%e3%82%aa%e3%83%bc%e3%83%88%e3%83%9e%e3%83%88%e3%83%b3\" >\u30bb\u30eb\u30aa\u30fc\u30c8\u30de\u30c8\u30f3<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%ac%9b%e7%be%a9%e3%81%a7%e5%87%ba%e3%81%a6%e3%81%8d%e3%81%9f%ef%bc%91%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f\" >\u8b1b\u7fa9\u3067\u51fa\u3066\u304d\u305f\uff11\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e3%83%9e%e3%83%ab%e3%82%b5%e3%82%b9%e3%81%ae%e5%bc%8f\" >\u30de\u30eb\u30b5\u30b9\u306e\u5f0f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e3%83%ad%e3%82%b8%e3%82%b9%e3%83%86%e3%82%a3%e3%83%83%e3%82%af%e6%96%b9%e7%a8%8b%e5%bc%8f\" >\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u65b9\u7a0b\u5f0f<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%ef%bc%92%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ae%e6%95%b0%e5%80%a4%e8%a7%a3%e6%b3%95\" >\uff12\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u6570\u5024\u89e3\u6cd5<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#2%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ab%e5%af%be%e3%81%99%e3%82%8b%e3%82%aa%e3%82%a4%e3%83%a9%e3%83%bc%e6%b3%95%e3%81%ae%e3%82%a2%e3%83%ab%e3%82%b4%e3%83%aa%e3%82%ba%e3%83%a0\" >2\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306b\u5bfe\u3059\u308b\u30aa\u30a4\u30e9\u30fc\u6cd5\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c5\" >\u8ab2\u984c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c6\" >\u8ab2\u984c6<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c7\" >\u8ab2\u984c7<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c8\" >\u8ab2\u984c8<\/a><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><ul class='ez-toc-list-level-6' ><li class='ez-toc-heading-level-6'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e2%80%9ct%e2%80%9d%e3%81%ae%e9%83%a8%e5%88%86%e3%81%ae%e3%82%a2%e3%83%8b%e3%83%a1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%ae%e3%81%95%e3%81%9b%e6%96%b9%ef%bc%9a\" >&#8220;t=&#8221;\u306e\u90e8\u5206\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u3055\u305b\u65b9\uff1a<\/a><\/li><\/ul><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c9\" >\u8ab2\u984c9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/%e6%8e%88%e6%a5%ad%e8%b3%87%e6%96%99\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92\/%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac5%e3%83%bb6%e5%9b%9e\/#%e8%aa%b2%e9%a1%8c10\" >\u8ab2\u984c10<\/a><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h1 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e7%ac%ac%ef%bc%95%e3%83%bb%ef%bc%96%e5%9b%9e%ef%bc%88%e7%ac%ac%ef%bc%93%e9%80%b1%ef%bc%89\"><\/span>\u7b2c\uff15\u30fb\uff16\u56de\uff08\u7b2c\uff13\u9031\uff09<span class=\"ez-toc-section-end\"><\/span><\/h1>\r\n\r\n\r\n\r\n\r\n<hr \/>\r\n<h2 class=\"wp-block-heading\" id=\"global_local\"><span class=\"ez-toc-section\" id=\"%e3%82%b0%e3%83%ad%e3%83%bc%e3%83%90%e3%83%ab%e5%a4%89%e6%95%b0%e3%81%a8%e3%83%ad%e3%83%bc%e3%82%ab%e3%83%ab%e5%a4%89%e6%95%b0\"><\/span>\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u30ed\u30fc\u30ab\u30eb\u5909\u6570<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\u3053\u308c\u307e\u3067\u95a2\u6570\u3068\u5909\u6570\u306b\u3064\u3044\u3066\u7fd2\u3044\u307e\u3057\u305f\u3002\u3053\u3053\u3067\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u4e2d\u3067\u306e\u5909\u6570\u306e\u5b9a\u7fa9\u306e\u4f4d\u7f6e\u306b\u3088\u3063\u3066\u3001\u5909\u6570\u306e\u610f\u5473\u5408\u3044\u304c\u5909\u308f\u308b\u3053\u3068\u3092\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u3002 \u307e\u305a\u306f\u57fa\u672c\u3068\u306a\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\uff08sample_global1.py\uff09\u3092\u8003\u3048\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<p><strong>sample_global1.py<\/strong><\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">a = 10\r\n\r\nprint(f'a={a} in initial')\r\n<\/pre>\r\n<p>\u3082\u306f\u3084\u3053\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u8aac\u660e\u306f\u4e0d\u8981\u3067\u3057\u3087\u3046\u3002\u5b9f\u884c\u7d50\u679c\u306f<code class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">a=10 in initial<\/code>\u3067\u3059\u3002\u3067\u306f\u6b21\u306e\u3088\u3046\u306a\u95a2\u6570\u304c\u542b\u307e\u308c\u308b\u5834\u5408\uff08sample_global2.py\uff09\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\r\n<p><strong>sample_global2.py<\/strong><\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">a = 10\r\n\r\ndef func1():\r\n    print(f'a={a} in func1')\r\n\r\nprint(f'a={a} in initial')\r\n\r\nfunc1()<\/pre>\r\n<p>\u5b9f\u884c\u3057\u3066\u307f\u308b\u3068\u3001<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">a=10 in initial\r\na=10 in func1<\/pre>\r\n<p>\u3068\u3044\u3046\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304d\u307e\u3059\u3002 \u8a08\u7b97\u6570\u5b66\u6f14\u7fd2\u3067C\u8a00\u8a9e\u3092\u5b66\u7fd2\u3057\u305f\u4eba\u306f\u300c\u4f55\u6545\u95a2\u6570func1\u306e\u4e2d\u3067\u3001\u5f15\u6570\u3067\u3082\u306a\u304f\u3001\u5b9a\u7fa9\u3082\u3055\u308c\u3066\u3044\u306a\u3044\u5909\u6570a\u306e\u5024\u304c\u5f97\u3089\u308c\u308b\u306e\u3060\u308d\u3046\u304b\uff1f\u300d\u3068\u3044\u3046\u7591\u554f\u3092\u6301\u3064\u4eba\u304c\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\uff08\u7591\u554f\u306b\u601d\u3063\u3066\u304f\u308c\u308b\u3068\u52a9\u304b\u308a\u307e\u3059\uff09\u3002<\/p>\r\n<pre>C\u8a00\u8a9e\u3067\u306f\u3001main\u95a2\u6570\u3067\u5b9a\u7fa9\u3057\u305f\u5909\u6570\u306e\u5024\u3092\u5225\u306e\u95a2\u6570\u3067\u4f7f\u3046\u306b\u306f\u3001\u5f15\u6570\u3068\u3057\u3066\u4f7f\u3046\u3053\u3068\u3092\u5b9a\u7fa9\u3057\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3001\u3068\u6559\u3048\u307e\u3057\u305f\u3002\u4e00\u65b9\u3001Python\u3067\u306f\u3001\u3053\u306emain\u95a2\u6570\u3068\u3044\u3046\u3082\u306e\u304c\u3042\u308a\u307e\u305b\u3093\uff08\u3042\u308b\u3044\u306f\u30011\u3064\u306epython\u30d7\u30ed\u30b0\u30e9\u30e0\u305d\u306e\u3082\u306e\u304cmain\u95a2\u6570\u3068\u3044\u3046\u8003\u3048\u65b9\u3082\u3067\u304d\u307e\u3059\u304c\uff09\u3002<\/pre>\r\n<p>\u4eca\u56de\u306e\u5909\u6570a\u306e\u3088\u3046\u306b\u3001\u95a2\u6570\u306e\u5b9a\u7fa9\u306e\u5916\u306b\u5b9a\u7fa9\u3057\u3066\u3044\u308b\u5909\u6570\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3044\u3044\u3001\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u308b\u95a2\u6570\u5185\u3067\u3082\u53c2\u7167\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u3067\u306f\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08sample_global3.py\uff09\u306f\u3069\u3046\u3067\u3057\u3087\u3046\u304b\uff1f<\/p>\r\n<p><strong>sample_global3.py<\/strong><\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">a = 10\r\n\r\ndef func1():\r\n    print(f'a={a} in func1')\r\n    a = 20\r\n\r\nprint(f'a={a} in initial')\r\nfunc1()\r\nprint(f'a={a} in final')<\/pre>\r\n<p>\u3082\u3057\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u3042\u308b\u5909\u6570a\u3092\u95a2\u6570\u5185\u3067\u8aad\u307f\u66f8\u304d\u3059\u308b\u3053\u3068\u3067\u304d\u308b\u306e\u3067\u3042\u308c\u3070\u3001<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">a=10 in initial\r\na=10 in func1\r\na=20 in final<\/pre>\r\n<p>\u3068\u3044\u3046\u7d50\u679c\u304c\u8fd4\u3063\u3066\u304f\u308b\u3053\u3068\u3092\u671f\u5f85\u3059\u308b\u306f\u305a\u3067\u3059\u304c\u3001\u6b8b\u5ff5\u306a\u304c\u3089\u30a8\u30e9\u30fc\u304c\u8fd4\u3063\u3066\u304f\u308b\u306f\u305a\u3067\u3059\u3002 \u3053\u308c\u306f\u3001\u300c\u95a2\u6570\u5185\u3067\u5909\u6570a\u306e\u5024\u306e\u4ee3\u5165\uff08\u66f8\u304d\u63db\u3048\uff09\u3092\u4f34\u3063\u3066\u3044\u308b\u305f\u3081\u3001\u5909\u6570a\u306f\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u306f\u306a\u3044\u300d\u3068\u89e3\u91c8\u3055\u308c\u3066\u3057\u307e\u3046\u304b\u3089\u3067\u3059\u3002\u3053\u306e\u3068\u304d\u306e\u5909\u6570a\u306f\u3001\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u3068\u3044\u3044\u3001\u95a2\u6570\u5185\u3067\u306e\u307f\u5229\u7528\u53ef\u80fd\u306a\u5909\u6570\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u3044\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001sample_global3.py\u306e<code class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">print(f\"a={a} in func1\")<\/code>\u306e\u6bb5\u968e\u3067\u3001\u300c\u5909\u6570a\u304c\u5b9a\u7fa9\u3055\u308c\u3066\u3044\u306a\u3044\u306e\u306b\u4f7f\u308f\u308c\u3066\u3044\u308b\u3088\uff01\u300d\u3068\u30a8\u30e9\u30fc\u304c\u3067\u308b\u308f\u3051\u3067\u3059\u3002\u5b9f\u969b\u3001\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\uff08sample_global4.py\uff09\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u95a2\u6570\u5185\u3067\u306e\u51e6\u7406\u304c\u7d42\u308f\u3063\u305f\u5f8c\u306f\u3001\u3055\u3082\u4ee3\u5165\u306a\u3069\u306a\u304b\u3063\u305f\u304b\u306e\u3088\u3046\u306b\u5143\u306e\u5024\u306b\u623b\u3063\u3066\u3044\u307e\u3059\uff08\u6b63\u78ba\u306b\u306f\u305d\u3082\u305d\u3082\u5909\u308f\u3063\u3066\u3044\u306a\u3044\u306e\u3067\u3059\u304c&#8230;\uff09\u3002<\/p>\r\n<p><strong>sample_global4.py<\/strong><\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">a = 10\r\n\r\ndef func1():\r\n    a = 20\r\n    print(f'a={a} in func1')\r\n\r\nprint(f'a={a} in initial')\r\nfunc1()\r\nprint(f'a={a} in final')<\/pre>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"null\">a=10 in initial\r\na=20 in func1\r\na=10 in final<\/pre>\r\n<p>\u3067\u306f\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u3057\u3066\u95a2\u6570\u5185\u3067\u5909\u6570a\u306e\u5024\u3092\u5909\u66f4\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u3067\u3057\u3087\u3046\u304b\uff1f\u4f8b\u3048\u3070\u6b21\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u3088\u3046\u306b\u95a2\u6570\u5185\u3067\u5909\u6570a\u304c\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u3042\u308b\u3053\u3068\u3092\u660e\u793a\u3059\u308c\u3070\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\r\n<p><strong>sample_global5.py<\/strong><\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">a = 10\r\n\r\ndef func1():\r\n    global a\r\n    a = 20\r\n    print(f'a={a} in func1')\r\n\r\nprint(f'a={a} in initial')\r\nfunc1()\r\nprint(f'a={a} in final')<\/pre>\r\n\r\n<p><code class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">global a<\/code>\u306b\u3088\u3063\u3066\u3001\u5909\u6570a\u304c\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u3042\u308b\u3053\u3068\u304c\u5ba3\u8a00\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\r\n<p>\u3053\u308c\u3089\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u56f3\u7684\u306b\u8868\u3059\u3068\u6b21\u306e\u3088\u3046\u306a\u30a4\u30e1\u30fc\u30b8\u3067\u3059\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2326\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/global-e1586258199770.png\" alt=\"\" width=\"800\" height=\"302\" \/><\/p>\r\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u3068\u3044\u3046\u8003\u3048\u65b9\u3092\u4e0a\u624b\u304f\u4f7f\u3046\u3068\u3001\u52b9\u7387\u7684\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4eca\u5f8c\u884c\u3046\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u306b\u304a\u3044\u3066\u3001\u5b9a\u6570\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3067\u5b9a\u7fa9\u3059\u308c\u3070\u3001\u3044\u3061\u3044\u3061\u5f15\u6570\u306a\u3069\u3092\u4f7f\u308f\u306a\u304f\u3066\u3082\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u5168\u4f53\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001\u5e83\u3044\u7bc4\u56f2\u3067\u4f7f\u3048\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u3069\u3053\u304b\u3067\u5909\u66f4\u3059\u308b\u3068\u3001\u305d\u306e\u5909\u66f4\u304c\u4ed6\u306e\u90e8\u5206\u306b\u6e21\u3063\u3066\u53cd\u6620\u3055\u308c\u3066\u3057\u307e\u3046\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3082\u3042\u308a\u307e\u3059\u3002\u3053\u306e\u5834\u5408\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u304c\u3053\u3061\u3089\u306e\u60f3\u5b9a\u5916\u306e\u3068\u3053\u308d\u3067\u4e88\u60f3\u3068\u53cd\u3057\u305f\u6319\u52d5\u3092\u3068\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u306e\u3067\u3001\u4f7f\u7528\u306b\u306f\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002\u307e\u305f\u3001sample_global4.py\u306e\u3088\u3046\u306b\u3001\u540c\u3058\u540d\u524d\u306e\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3068\u30ed\u30fc\u30ab\u30eb\u5909\u6570\u304c\u6df7\u5728\u3059\u308b\u3088\u3046\u306a\u30d7\u30ed\u30b0\u30e9\u30e0\u3082\u6975\u529b\u907f\u3051\u305f\u307b\u3046\u304c\u826f\u3044\u3067\u3057\u3087\u3046\u3002<\/p>\r\n<pre>\u3061\u306a\u307f\u306bC\u8a00\u8a9e\u306b\u304a\u3044\u3066\u3082\u30b0\u30ed\u30fc\u30d0\u30eb\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30d8\u30c3\u30c0\u30fc\u30d5\u30a1\u30a4\u30eb\u306a\u3069\u306einclude\u304c\u7d42\u308f\u3063\u305f\u3042\u3068\uff08\u95a2\u6570\u306e\u5b9a\u7fa9\u306e\u524d\uff09\u306b\u5909\u6570\u3092\u5b9a\u7fa9\u3059\u308c\u3070\u3001\u305d\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u5168\u4f53\u306b\u6e21\u3063\u3066\u4f7f\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/pre>\r\n<hr \/>\r\n<h2 class=\"wp-block-heading\" id=\"num_eular\"><span class=\"ez-toc-section\" id=\"%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ae%e6%95%b0%e5%80%a4%e8%a7%a3%e6%b3%95%ef%bc%88%e3%82%aa%e3%82%a4%e3%83%a9%e3%83%bc%e6%b3%95%ef%bc%89\"><\/span>\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u6570\u5024\u89e3\u6cd5\uff08\u30aa\u30a4\u30e9\u30fc\u6cd5\uff09<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\u4eca\u56de\u306f\u6b21\u306e\u3088\u3046\u306a\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u521d\u671f\u5024\u554f\u984c\u3092\u3001\u30aa\u30a4\u30e9\u30fc\u6cd5\u3068\u547c\u3070\u308c\u308b\u65b9\u6cd5\u3092\u7528\u3044\u3066\u6570\u5024\u7684\u306b\u89e3\u3044\u3066\u7d50\u679c\u3092\u30b0\u30e9\u30d5\u306b\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002 \u30aa\u30a4\u30e9\u30fc\u6cd5\u306f\u8a08\u7b97\u6570\u5b66\u6f14\u7fd2\u3067\u6271\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u304a\u3055\u3089\u3044\u3092\u3057\u3066\u304a\u304d\u307e\u3059\u3002 \u6b21\u306e\u554f\u984c\u3092\u8003\u3048\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id4188345739\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 56px;\"><span class=\"ql-right-eqno\"> (1) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-359129984e691219f04407f2f340fbd7_l3.png\" height=\"56\" width=\"178\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#40;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#121;&#125;&#123;&#100;&#116;&#125;&#41;&#32;&#38;&#61;&#38;&#32;&#102;&#40;&#116;&#44;&#32;&#121;&#41;&#32;&#92;&#92;&#32;&#121;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#97;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u6c42\u3081\u305f\u3044\u306e\u306f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-bdfc54796711d34d58253aba73d12a60_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#62;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"39\" style=\"vertical-align: 0px;\"\/>\u306e\u7bc4\u56f2\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u3067\u3042\u308a\u3001\u95a2\u6570<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-358c0eb8da9ff22847c778819f2dd881_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#116;&#44;&#32;&#121;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"47\" style=\"vertical-align: -4px;\"\/>\u304a\u3088\u3073\u5b9a\u6570<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5c53d6ebabdbcfa4e107550ea60b1b19_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"9\" style=\"vertical-align: 0px;\"\/>\u306f\u4e0e\u3048\u3089\u308c\u3066\u3044\u308b\u3068\u3057\u307e\u3059\u3002 \u307e\u305f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-358c0eb8da9ff22847c778819f2dd881_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#116;&#44;&#32;&#121;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"47\" style=\"vertical-align: -4px;\"\/>\u306e\u5024\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-70fb922d9729ef33740afdde4615e9ff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#44;&#32;&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"23\" style=\"vertical-align: -4px;\"\/>\u304c\u4e0e\u3048\u3089\u308c\u308c\u3070\u3044\u3064\u3067\u3082\u8a08\u7b97\u3067\u304d\u308b\u3082\u306e\u3068\u3057\u307e\u3059\u3002\uff08\u95a2\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3068\u3088\u3044\u3002\uff09<\/p>\r\n\r\n\r\n\r\n<p>\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u306f\u6570\u5024\u3092\u96e2\u6563\u7684\u306b\uff08\u3068\u3073\u3068\u3073\u306b\uff09\u3057\u304b\u6271\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002 \u305d\u3053\u3067\u3001\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u30fc\u3067\u6271\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002 \u5f0f(<a href=\"#id4188345739\">1<\/a>)\u3092\u30b3\u30f3\u30d4\u30e5\u30fc\u30bf\u3067\u89e3\u304f\u65b9\u6cd5\u306b\u306f\u8272\u3005\u3068\u3042\u308a\u307e\u3059\u304c\u3001\u4eca\u56de\u306f\u4ee3\u8868\u7684\u306a\u3082\u306e\u306e\u4e00\u3064\u3067\u3042\u308b<strong>\u30aa\u30a4\u30e9\u30fc\u6cd5<\/strong>\u3092\u7528\u3044\u307e\u3059\u3002<\/p>\r\n<h3 id=\"diff_ratio\"><span class=\"ez-toc-section\" id=\"%e3%83%86%e3%82%a4%e3%83%a9%e3%83%bc%e5%b1%95%e9%96%8b%e3%82%92%e4%bd%bf%e3%81%a3%e3%81%9f%e5%b0%8e%e5%87%ba\"><\/span>\u30c6\u30a4\u30e9\u30fc\u5c55\u958b\u3092\u4f7f\u3063\u305f\u5c0e\u51fa<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u306b\u3064\u3044\u3066\u3001\u6642\u523b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u304b\u3089<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-c5f5e682bc7e2cde8a71d8406e4762f1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;&#62;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"43\" style=\"vertical-align: -2px;\"\/>\u3060\u3051\u9032\u3093\u3060\u6642\u523b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e8d2942704db2dc021033bf14a9048a6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#43;&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"38\" style=\"vertical-align: -2px;\"\/>\u306b\u304a\u3051\u308b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-438859612a6bd4d6792c47c99f70deb3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#43;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"60\" style=\"vertical-align: -5px;\"\/>\u306b\u3064\u3044\u3066\u8003\u3048\u307e\u3059\u3002<br \/>\u30c6\u30a4\u30e9\u30fc\u5c55\u958b\u3092\u4f7f\u3046\u3068<\/p>\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 50px;\"><span class=\"ql-right-eqno\"> (2) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-c01f370289fefb5887b11981ff420cf3_l3.png\" height=\"50\" width=\"186\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#121;&#40;&#116;&#43;&#104;&#41;&#61;&#92;&#115;&#117;&#109;&#95;&#123;&#107;&#61;&#48;&#125;&#94;&#123;&#92;&#105;&#110;&#102;&#116;&#121;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#104;&#94;&#107;&#125;&#123;&#107;&#33;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#94;&#107;&#121;&#40;&#116;&#41;&#125;&#123;&#100;&#116;&#94;&#107;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306e\u591a\u9805\u5f0f\u3067\u8868\u73fe\u3067\u304d\u307e\u3059\u3002\u3053\u3053\u3067\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-85c8975edefda3dba7802d9d851f5fc2_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;&#92;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u4ee5\u4e0a\u306b\u95a2\u3059\u308b\u9805\u306f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u304c\u5341\u5206\u5c0f\u3055\u3044\u3053\u3068\u3092\u8003\u3048\u308b\u3068\u3001\u30e9\u30f3\u30c0\u30a6\u306e\u8a18\u53f7<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-44dad1c4e1052d7a8f304c6031db469e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/>\u3092\u7528\u3044\u3066\u6b21\u306e\u3088\u3046\u306b\u8868\u305b\u307e\u3059\u3002<\/p>\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><span class=\"ql-right-eqno\"> (3) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a306d64234b7d4906dd3269fb6347fbf_l3.png\" height=\"22\" width=\"243\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#121;&#40;&#116;&#43;&#104;&#41;&#61;&#121;&#40;&#116;&#41;&#43;&#104;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#40;&#116;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff39c9ee23b3996aefc0137ebeacd3b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"44\" style=\"vertical-align: -5px;\"\/>\u306f\u6b8b\u308a\u306e\u9805\u304c\u304a\u304a\u3088\u305d<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-08851407d77ff82986c76ea6813ccba5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: 0px;\"\/>\u306b\u6bd4\u4f8b\u3057\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002\u4eca\u6211\u3005\u304c\u8003\u3048\u3066\u3044\u308b\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u3092\u4f7f\u3046\u3068\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-aca95c6a3df87c7a9f3d61f4a8aec3b1_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#102;&#114;&#97;&#99;&#123;&#100;&#89;&#40;&#116;&#41;&#125;&#123;&#100;&#116;&#125;&#61;&#102;&#40;&#116;&#44;&#89;&#40;&#116;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"25\" width=\"132\" style=\"vertical-align: -6px;\"\/>\u3067\u3059\u306e\u3067\u3001<\/p>\r\n<p><a name=\"id2039380236\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><span class=\"ql-right-eqno\"> (4) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-d80a1da2f77c08e9fc2c9adcf1a2cb5f_l3.png\" height=\"22\" width=\"275\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#121;&#40;&#116;&#43;&#104;&#41;&#61;&#121;&#40;&#116;&#41;&#43;&#104;&#102;&#40;&#116;&#44;&#121;&#40;&#116;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\u3053\u3053\u3067\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff39c9ee23b3996aefc0137ebeacd3b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"44\" style=\"vertical-align: -5px;\"\/>\u3092\u7121\u8996\u3057\u305f\u5f0f\u3092\u8003\u3048\u305f\u3044\u306e\u3067\u3059\u304c\u3001\u3053\u308c\u307e\u3067\u8003\u3048\u3066\u3044\u305f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u3068\u306f\u53b3\u5bc6\u306b\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff39c9ee23b3996aefc0137ebeacd3b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"44\" style=\"vertical-align: -5px;\"\/>\u3060\u3051\u7570\u306a\u308b\u306e\u3067\u3001\u7b49\u53f7\u3067\u8868\u8a18\u3059\u308b\u306e\u306f\u619a\u3089\u308c\u307e\u3059\u3002\u305d\u3053\u3067\u3001\u6570\u5024\u8a08\u7b97\u89e3\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-586b1a46dcba48444f3ae2af8bc31715_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"33\" style=\"vertical-align: -4px;\"\/>\u3068\u3057\u3066\u8868\u73fe\u3059\u308b\u3068\u3001<\/p>\r\n<p><a name=\"id77770394\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 19px;\"><span class=\"ql-right-eqno\"> (5) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-c80406569ebdd0f30cef2882e518ef78_l3.png\" height=\"19\" width=\"228\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#89;&#40;&#116;&#43;&#104;&#41;&#61;&#89;&#40;&#116;&#41;&#43;&#104;&#102;&#40;&#116;&#44;&#89;&#40;&#116;&#41;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u3068\u306a\u308a\u307e\u3059\u3002\u3053\u306e\u5f0f\u304c\u30aa\u30a4\u30e9\u30fc\u6cd5\u306e\u6839\u5e79\u3068\u306a\u308b\u6b21\u30b9\u30c6\u30c3\u30d7\u306e\u4e88\u6e2c\u5f0f\u306b\u306a\u308a\u307e\u3059\u3002<br \/>\u3042\u308b\u6642\u523b\u306b\u304a\u3044\u3066<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-976e8e510609c5f957ad43a443bde2a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;&#61;&#89;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"86\" style=\"vertical-align: -5px;\"\/>\u3068\u3057\u3066\u3001\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306b\u304a\u3051\u308b\u8aa4\u5dee\uff08\u5c40\u6240\u8aa4\u5dee\uff09\u3092\u8003\u3048\u307e\u3059\u3002<br \/>\u5f0f(<a href=\"#id2039380236\">4<\/a>)<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4d9521b52a5c0a70956f069f1dbcd50e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;\" title=\"Rendered by QuickLaTeX.com\" height=\"1\" width=\"12\" style=\"vertical-align: 4px;\"\/>\u5f0f(<a href=\"#id77770394\">5<\/a>)\u306f<\/p>\r\n<p><a name=\"id4155707602\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><span class=\"ql-right-eqno\"> (6) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67e6a28c8fdc64c448cf65fda56ca475_l3.png\" height=\"22\" width=\"219\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#121;&#40;&#116;&#43;&#104;&#41;&#45;&#89;&#40;&#116;&#43;&#104;&#41;&#61;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u306a\u308a\u307e\u3059\u3002\u3059\u306a\u308f\u3061\u3001\u771f\u306e\u89e3<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-438859612a6bd4d6792c47c99f70deb3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#43;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"60\" style=\"vertical-align: -5px;\"\/>\u3068\u6570\u5024\u89e3<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-de8cfad674526fb3feb0a4eb88c4ec9a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#116;&#43;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"65\" style=\"vertical-align: -5px;\"\/>\u306e\u9593\u306b\u306f\u304a\u304a\u3088\u305d<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-08851407d77ff82986c76ea6813ccba5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: 0px;\"\/>\u306b\u6bd4\u4f8b\u3057\u305f\u5c40\u6240\u8aa4\u5dee\u304c\u751f\u3058\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u3066\u3044\u307e\u3059\u3002\u5c40\u6240\u8aa4\u5dee\u306b\u3064\u3044\u3066\u306f\u3001\u3053\u306e\u3042\u3068\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u5b9f\u969b\u306b\u78ba\u8a8d\u3057\u3066\u3044\u304d\u307e\u3059\u3002<\/p>\r\n<h4 class=\"wp-block-heading\" id=\"diff_ratio\"><span class=\"ez-toc-section\" id=\"%e6%af%94%e8%bc%83%ef%bc%9a%e5%b7%ae%e5%88%86%e5%95%86%e3%82%92%e7%94%a8%e3%81%84%e3%81%9f%e5%b0%8e%e5%87%ba\"><\/span>\u6bd4\u8f03\uff1a\u5dee\u5206\u5546\u3092\u7528\u3044\u305f\u5c0e\u51fa<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u9ad8\u6821\u307e\u3067\u306e\u5fae\u5206\u306e\u5b9a\u7fa9\u3092\u4f7f\u3063\u3066\u5c0e\u51fa\u3059\u308b\u3053\u3068\u3082\u3067\u304d\u307e\u3059\u3002<br \/>\u305f\u3060\u3057\u3001\u3053\u306e\u5834\u5408\u306f\u8aa4\u5dee\u306b\u95a2\u3059\u308b\u8b70\u8ad6\u306f\u3067\u304d\u307e\u305b\u3093\u306e\u3067\u3001\u6ce8\u610f\u304c\u5fc5\u8981\u3067\u3059\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a7ee323bc5a3f73ad5e066b13bed5504_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"34\" style=\"vertical-align: -4px;\"\/>\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ede05c264bba0eda080918aaa09c4658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306e\u95a2\u6570\u3068\u3057\u305f\u3068\u304d\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a7ee323bc5a3f73ad5e066b13bed5504_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#40;&#120;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"34\" style=\"vertical-align: -4px;\"\/>\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-2b24e8b3f28f048c85d6ea0f32d59fff_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#120;&#61;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"43\" style=\"vertical-align: 0px;\"\/>\u306b\u304a\u3051\u308b\u5fae\u5206\u4fc2\u6570\u306f<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id311247431\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 37px;\"><span class=\"ql-right-eqno\"> (7) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-de5606804807eecbc2ee8701efce21d5_l3.png\" height=\"37\" width=\"186\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#92;&#108;&#105;&#109;&#95;&#123;&#104;&#92;&#114;&#105;&#103;&#104;&#116;&#97;&#114;&#114;&#111;&#119;&#32;&#48;&#125;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#104;&#125;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#102;&#40;&#97;&#43;&#104;&#41;&#32;&#45;&#32;&#102;&#40;&#97;&#41;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#92;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3067\u5b9a\u7fa9\u3055\u308c\u307e\u3059\u3002\u3053\u3053\u3067\u3001\u5b9a\u7fa9\u4e2d\u306e\u6975\u9650\u64cd\u4f5c\u3092\u53d6\u308a\u6255\u3044\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u6709\u9650\u306b\u3068\u3069\u3081\u305f<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id3223233494\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> (8) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5e69e0cacb72eefd9d554f36e1e0e8c1_l3.png\" height=\"36\" width=\"193\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#68;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#104;&#125;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#102;&#40;&#97;&#43;&#104;&#41;&#32;&#45;&#32;&#102;&#40;&#97;&#41;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#92;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3092\u8003\u3048\u308b\u3068\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u5341\u5206\u5c0f\u3055\u306a\u5024\u3068\u3059\u308c\u3070\u3001\u5f0f(<a href=\"#id3223233494\">8<\/a>)\u306f\u5f0f(<a href=\"#id311247431\">7<\/a>)\u306e\u8fd1\u4f3c\u3068\u306a\u3063\u3066\u3044\u308b\u3068\u8003\u3048\u3089\u308c\u307e\u3059\u3002 \u3053\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4b9ef1bbd23fd1b198de883813285620_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#68;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"15\" style=\"vertical-align: 0px;\"\/>\u306e\u3088\u3046\u306b\u3001\u95a2\u6570\u306e\u3044\u304f\u3064\u304b\u306e\u70b9\u306b\u304a\u3051\u308b\u5024\u306e\u5dee\u3092\u7528\u3044\u3066\u305d\u306e\u95a2\u6570\u306e\u5fae\u5206\u4fc2\u6570\u3092\u8fd1\u4f3c\u3059\u308b\u3053\u3068\u3092\u5dee\u5206\u8fd1\u4f3c\u3068\u3044\u3044\u3001\u5f0f(<a href=\"#id3223233494\">8<\/a>)\u306e\u53f3\u8fba\u306e\u3088\u3046\u306a\u91cf\u3092<strong>\u5dee\u5206\u5546<\/strong>\u3068\u3044\u3044\u307e\u3059\u3002 \u3044\u307e\u306e\u5834\u5408\u306f\uff11\u968e\u5fae\u5206\u4fc2\u6570\u3092\u8fd1\u4f3c\u3059\u308b<strong>\uff11\u968e\u5dee\u5206\u5546<\/strong>\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u3067\u306f\u3001\u3053\u306e\u3088\u3046\u306a\u5dee\u5206\u5546\u3092\u7528\u3044\u3066\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u3092<strong>\u96e2\u6563\u5316<\/strong>\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u307e\u305a\u3001\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u306e\u7b2c\u4e00\u5f0f\u306e\u5fae\u5206\u4fc2\u6570\u3092\u4e0a\u8a18\u306e\u5dee\u5206\u5546\u3067\u7f6e\u304d\u63db\u3048\u3066\u307f\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id3981748239\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> (9) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-6f527c6b17eb702b487febed593fde69_l3.png\" height=\"36\" width=\"236\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#104;&#125;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#121;&#40;&#116;&#43;&#104;&#41;&#32;&#45;&#32;&#121;&#40;&#116;&#41;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#92;&#125;&#32;&#61;&#32;&#102;&#40;&#116;&#44;&#32;&#121;&#40;&#116;&#41;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u5f0f(<a href=\"#id3981748239\">9<\/a>)\u3068\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u306e\u7b2c\u4e00\u5f0f\u306f\u7570\u306a\u308b\u65b9\u7a0b\u5f0f\u306a\u306e\u3067\u3001\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u306e\u7b2c\u4e00\u5f0f\u306e\u89e3 y(t) \u306f\u4e00\u822c\u306b\u5f0f(<a href=\"#id3981748239\">9<\/a>)\u3092\u6e80\u305f\u3057\u307e\u305b\u3093\u3002 \u305d\u3053\u3067\u3001\u6df7\u4e71\u3092\u9632\u3050\u305f\u3081\u306b\u5f0f(<a href=\"#id3981748239\">9<\/a>)\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-586b1a46dcba48444f3ae2af8bc31715_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"33\" style=\"vertical-align: -4px;\"\/>\u3068\u66f8\u304d\u63db\u3048\u307e\u3057\u3087\u3046\u3002\u3059\u308b\u3068\u3001<\/p>\r\n<p><a name=\"id2871560695\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> (10) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-0ef3a498ad15aa136b63a276f65a8ca7_l3.png\" height=\"36\" width=\"251\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#104;&#125;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#89;&#40;&#116;&#43;&#104;&#41;&#32;&#45;&#32;&#89;&#40;&#116;&#41;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#92;&#125;&#32;&#61;&#32;&#102;&#40;&#116;&#44;&#32;&#89;&#40;&#116;&#41;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u5f0f(<a href=\"#id2871560695\">10<\/a>)\u306e\u3088\u3046\u306b\u5dee\u5206\u3092\u542b\u3080\u65b9\u7a0b\u5f0f\u3092<strong>\u5dee\u5206\u65b9\u7a0b\u5f0f<\/strong>\u3068\u3044\u3044\u307e\u3059\u3002\u3053\u306e\u5f0f\u3092\u6574\u7406\u3059\u308b\u3068\u3001\u5f0f(<a href=\"#id77770394\">5<\/a>)\u3068\u540c\u3058\u5f0f\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<p>\r\n\r\n<\/p>\r\n<h3><span class=\"ez-toc-section\" id=\"%e5%b8%b0%e7%b4%8d%e7%9a%84%e8%a7%a3%e6%b3%95\"><\/span>\u5e30\u7d0d\u7684\u89e3\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u3000\u6b21\u306b\u3001\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-0af556714940c351c933bba8cf840796_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/>\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>\u306b\u7f6e\u304d\u63db\u3048\u305f\u521d\u671f\u6761\u4ef6<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id4226099262\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 18px;\"><span class=\"ql-right-eqno\"> (11) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-f07f02a4ed81f77b26d2345492d84961_l3.png\" height=\"18\" width=\"69\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#89;&#40;&#48;&#41;&#32;&#61;&#32;&#97;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u306e\u4e0b\u3067\u5f0f(<a href=\"#id77770394\">5<\/a>)\u3092\u89e3\u304f\u3053\u3068\u3092\u8003\u3048\u307e\u3059\u3002\u5f0f(<a href=\"#id77770394\">5<\/a>)\u306b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-095ec4e668d44957abf895379d06cf66_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#32;&#61;&#32;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"39\" style=\"vertical-align: 0px;\"\/>\u3092\u4ee3\u5165\u3059\u308b\u3068\u3001<\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p><a name=\"id1631275781\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 18px;\"><span class=\"ql-right-eqno\"> (12) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-858e44eab21b6cdd3830375e2721bb70_l3.png\" height=\"18\" width=\"323\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#89;&#40;&#104;&#41;&#32;&#61;&#32;&#89;&#40;&#48;&#41;&#32;&#43;&#32;&#104;&#102;&#40;&#48;&#44;&#32;&#89;&#40;&#48;&#41;&#41;&#61;&#97;&#43;&#104;&#102;&#40;&#48;&#44;&#32;&#97;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u306a\u308a\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-95122e0a02565454211a831cb5683137_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"36\" style=\"vertical-align: -4px;\"\/>\u304b\u3089\u76f4\u3061\u306b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-52437e488366c99a4df084c0867169a4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"37\" style=\"vertical-align: -4px;\"\/>\u304c\u6c42\u307e\u308a\u307e\u3059\u3002\u540c\u69d8\u306b\u3057\u3066\u5f0f(<a href=\"#id77770394\">5<\/a>)\u3092\u7e70\u308a\u8fd4\u3057\u7528\u3044\u308b\u3068\u3001<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id3101499587\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 149px;\"><span class=\"ql-right-eqno\"> (13) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-13c5a54b508115df0d75a4a4f10a23eb_l3.png\" height=\"149\" width=\"340\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#108;&#108;&#125;&#32;&#89;&#40;&#50;&#104;&#41;&#32;&#38;&#61;&#38;&#32;&#89;&#40;&#104;&#41;&#43;&#104;&#102;&#40;&#104;&#44;&#32;&#89;&#40;&#104;&#41;&#41;&#44;&#32;&#92;&#92;&#32;&#89;&#40;&#51;&#104;&#41;&#32;&#38;&#61;&#38;&#32;&#89;&#40;&#50;&#104;&#41;&#43;&#104;&#102;&#40;&#50;&#104;&#44;&#32;&#89;&#40;&#50;&#104;&#41;&#41;&#44;&#32;&#92;&#92;&#32;&#89;&#40;&#52;&#104;&#41;&#32;&#38;&#61;&#38;&#32;&#89;&#40;&#51;&#104;&#41;&#43;&#104;&#102;&#40;&#51;&#104;&#44;&#32;&#89;&#40;&#51;&#104;&#41;&#41;&#44;&#32;&#92;&#92;&#32;&#38;&#92;&#118;&#100;&#111;&#116;&#115;&#38;&#32;&#92;&#92;&#32;&#89;&#40;&#40;&#106;&#43;&#49;&#41;&#104;&#41;&#32;&#38;&#61;&#38;&#32;&#89;&#40;&#106;&#104;&#41;&#43;&#104;&#102;&#40;&#106;&#104;&#44;&#32;&#89;&#40;&#106;&#104;&#41;&#41;&#44;&#32;&#92;&#92;&#32;&#38;&#92;&#118;&#100;&#111;&#116;&#115;&#38;&#32;&#92;&#92;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3044\u3046\u3088\u3046\u306b\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-858b688520f0b7aa770dbb4fdd908072_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#106;&#61;&#49;&#44;&#32;&#50;&#44;&#32;&#51;&#44;&#32;&#92;&#100;&#111;&#116;&#115;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"103\" style=\"vertical-align: -4px;\"\/> \u3068\u3059\u308b\u3068\u5e30\u7d0d\u7684\u306b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-02d24dcd081a0ac47a9c5b1f719c2a22_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#40;&#106;&#43;&#49;&#41;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"90\" style=\"vertical-align: -4px;\"\/>\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-bf11bcdb2a695609176a718004f65ddb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#40;&#106;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"45\" style=\"vertical-align: -4px;\"\/>\u304b\u3089\u8a08\u7b97\u3067\u304d\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u3044\u3063\u305f\u3093\u6c7a\u3081\u308b\u3068\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-6ef4d74fd00f1941b91e9edebba07355_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#106;&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"48\" style=\"vertical-align: -4px;\"\/>\u4ee5\u5916\u306e\u6642\u523b\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>\u306e\u5024\u306f\u5f0f(??)\u304b\u3089\u306f\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u305b\u3093\u3002 \u3053\u306e\u3088\u3046\u306b\u3001\u5dee\u5206\u65b9\u7a0b\u5f0f\u3092\u89e3\u304f\u3068\u5f93\u5c5e\u5909\u6570\u306f\u3068\u3073\u3068\u3073\u306e\u6642\u523b\u3067\u5024\u304c\u5b9a\u307e\u308a\u307e\u3059\u3002 \u305d\u306e\u3088\u3046\u306a\u3068\u3073\u3068\u3073\u306e\u6642\u523b\u3092\u683c\u5b50\u70b9\u3068\u547c\u3073\u307e\u3059\u3002 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-82606c3098bb09002088b0f6f9ffbb2a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>\u306f\u683c\u5b50\u70b9\u3067\u306e\u307f\u610f\u5473\u304c\u3042\u308b\u306e\u3067\u3001\u305d\u306e\u3053\u3068\u3092\u660e\u793a\u3059\u308b\u305f\u3081\u306b\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-bc1c8e8123505ab94807767e263a2e3d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#106;&#61;&#89;&#40;&#106;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"86\" style=\"vertical-align: -6px;\"\/>\u304a\u3088\u3073<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-54277d54cca91ab9b2c7e943a636903e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#95;&#106;&#32;&#61;&#32;&#106;&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"59\" style=\"vertical-align: -6px;\"\/>\u3068\u6570\u5217\u3067\u8868\u73fe\u3068\u3059\u308b\u3068\u3001\u5f0f(<a href=\"#id77770394\">5<\/a>)\u3068\u521d\u671f\u6761\u4ef6\u306f\u3001<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id348754094\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> (14) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-550779a93af11a404bf7f52e398d923b_l3.png\" height=\"43\" width=\"217\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#108;&#108;&#125;&#32;&#89;&#95;&#123;&#106;&#43;&#49;&#125;&#32;&#38;&#61;&#38;&#89;&#95;&#123;&#106;&#125;&#32;&#43;&#32;&#104;&#102;&#40;&#116;&#95;&#106;&#44;&#32;&#89;&#95;&#106;&#41;&#44;&#32;&#92;&#92;&#32;&#89;&#95;&#48;&#32;&#38;&#61;&#38;&#32;&#97;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u306a\u308a\u3001\u7d50\u5c40\u5f0f(<a href=\"#id4188345739\">1<\/a>)\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u521d\u671f\u5024\u554f\u984c\u304c\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a3a9a7d27cd55fe53d513f250b50fc07_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#106;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"16\" style=\"vertical-align: -6px;\"\/>\u306b\u95a2\u3059\u308b\u6f38\u5316\u5f0f\u306e\u554f\u984c\u5f0f(<a href=\"#id348754094\">14<\/a>)\u306b\u7f6e\u304d\u63db\u3048\u3089\u308c\u307e\u3057\u305f\u3002\u3053\u306e\u65b9\u6cd5\u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3068\u547c\u3073\u307e\u3059\u3002<\/p>\r\n<p>\u3061\u306a\u307f\u306b\u521d\u671f\u6642\u523b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b7b41acc5cb99fb07aaa07b445eb2483_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"39\" style=\"vertical-align: 0px;\"\/>\u304b\u3089\u958b\u59cb\u3057\u3001\u6642\u523b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-fb2d276e9324e6f28d4654208ee74435_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#84;&#61;&#40;&#78;&#104;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"106\" style=\"vertical-align: -5px;\"\/>\u307e\u3067\u306e\u5168\u533a\u9593\u306b\u308f\u305f\u3063\u3066\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u884c\u306a\u3063\u305f\u5834\u5408\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-2962a9cbea029fd97ae13e2f0269181b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"43\" style=\"vertical-align: 0px;\"\/>\u3067\u306e\u8aa4\u5dee\uff08\u5927\u57df\u8aa4\u5dee\uff09\u306f<\/p>\r\n<p><a name=\"id1597238483\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 185px;\"><span class=\"ql-right-eqno\"> (15) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-d9ccf0dab6c2fcea8ce1cbde825d57f8_l3.png\" height=\"185\" width=\"411\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#110;&#97;&#114;&#114;&#97;&#121;&#42;&#125;&#121;&#40;&#84;&#41;&#38;&#61;&#38;&#121;&#40;&#48;&#41;&#43;&#92;&#115;&#117;&#109;&#95;&#123;&#106;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#92;&#123;&#104;&#102;&#40;&#116;&#95;&#106;&#44;&#89;&#40;&#116;&#95;&#106;&#41;&#41;&#43;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#125;&#92;&#92;&#89;&#40;&#84;&#41;&#38;&#61;&#38;&#121;&#40;&#48;&#41;&#43;&#92;&#115;&#117;&#109;&#95;&#123;&#106;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#104;&#102;&#40;&#116;&#95;&#106;&#44;&#89;&#40;&#116;&#95;&#106;&#41;&#41;&#92;&#92;&#121;&#40;&#84;&#41;&#45;&#89;&#40;&#84;&#41;&#38;&#61;&#38;&#92;&#115;&#117;&#109;&#95;&#123;&#106;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#110;&#97;&#114;&#114;&#97;&#121;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u306a\u308a\u307e\u3059\u3002<br \/>\u3068\u3053\u308d\u3067\u4eca\u56de\u306e\u5834\u5408\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff39c9ee23b3996aefc0137ebeacd3b6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"44\" style=\"vertical-align: -5px;\"\/>\u306e\u6b63\u4f53\u306f\u4f55\u3060\u3063\u305f\u304b\u3001\u3068\u3044\u3046\u306e\u3092\u8003\u3048\u308b\u3068\u3001\u30c6\u30a4\u30e9\u30fc\u5c55\u958b\u306e2\u6b21\u4ee5\u964d\u306e\u9805\u3092\u307e\u3068\u3081\u305f\u3082\u306e\u3067\u3042\u308a\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u304c\u5341\u5206\u5c0f\u3055\u3044\u306e\u3067\u5c40\u6240\u8aa4\u5dee\u306b\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-08851407d77ff82986c76ea6813ccba5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;&#94;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"17\" style=\"vertical-align: 0px;\"\/>\u306e\u9805\u304c\u52b9\u3044\u3066\u304f\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3057\u305f\u3002\u3064\u307e\u308a\u3001<\/p>\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 52px;\"><span class=\"ql-right-eqno\"> (16) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-af28ac79ca8891cb2b84173d0e8f1cfc_l3.png\" height=\"52\" width=\"205\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#97;&#112;&#112;&#114;&#111;&#120;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#104;&#94;&#50;&#125;&#123;&#50;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#121;&#39;&#39;&#40;&#116;&#95;&#106;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u304b\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\u3053\u3053\u3067\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e36bc3f7ee997ecc1290547a6d97aea0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#98;&#97;&#114;&#123;&#121;&#39;&#39;&#125;&#40;&#84;&#41;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#121;&#39;&#39;&#40;&#116;&#95;&#106;&#41;&#125;&#123;&#78;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"29\" width=\"151\" style=\"vertical-align: -6px;\"\/>\u306e\u3088\u3046\u306b\u7b97\u8853\u5e73\u5747\u3092\u7528\u610f\u3057\u3066\u3042\u3052\u308c\u3070\u3001<\/p>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 52px;\"><span class=\"ql-right-eqno\"> (17) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-f3f4b117d96a0c945b16b705473c4792_l3.png\" height=\"52\" width=\"398\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#105;&#61;&#48;&#125;&#94;&#123;&#78;&#45;&#49;&#125;&#92;&#109;&#97;&#116;&#104;&#99;&#97;&#108;&#123;&#79;&#125;&#40;&#104;&#94;&#50;&#41;&#92;&#97;&#112;&#112;&#114;&#111;&#120;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#104;&#94;&#50;&#125;&#123;&#50;&#125;&#92;&#98;&#97;&#114;&#123;&#121;&#39;&#39;&#125;&#40;&#84;&#41;&#92;&#99;&#100;&#111;&#116;&#32;&#78;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#104;&#94;&#50;&#125;&#123;&#50;&#125;&#92;&#98;&#97;&#114;&#123;&#121;&#39;&#39;&#125;&#40;&#84;&#41;&#92;&#102;&#114;&#97;&#99;&#123;&#84;&#125;&#123;&#104;&#125;&#61;&#92;&#102;&#114;&#97;&#99;&#123;&#84;&#104;&#92;&#98;&#97;&#114;&#123;&#121;&#39;&#39;&#125;&#40;&#84;&#41;&#125;&#123;&#50;&#125;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u306a\u308a\u3001\u5927\u57df\u8aa4\u5dee\u304c<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306b\u6bd4\u4f8b\u3059\u308b\u3053\u3068\u304c\u308f\u304b\u308a\u307e\u3059\u3002<\/p>\r\n<pre>\u5927\u57df\u8aa4\u5dee\u3068\u5c40\u6240\u8aa4\u5dee\u306e\u95a2\u4fc2\u306f\u3001\u5fc5\u305a\u3057\u30821\u6b21\u9055\u3046\u308f\u3051\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306b\u3088\u3063\u3066\u306f2\u6b21\u4ee5\u4e0a\u9055\u3046\u3082\u306e\u3082\u3042\u308a\u307e\u3059\u3002<\/pre>\r\n<h3 class=\"wp-block-heading\" id=\"eular_algorithm\"><span class=\"ez-toc-section\" id=\"1%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ab%e5%af%be%e3%81%99%e3%82%8b%e3%82%aa%e3%82%a4%e3%83%a9%e3%83%bc%e6%b3%95%e3%81%ae%e3%82%a2%e3%83%ab%e3%82%b4%e3%83%aa%e3%82%ba%e3%83%a0\"><\/span>1\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306b\u5bfe\u3059\u308b\u30aa\u30a4\u30e9\u30fc\u6cd5\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u89e3\u3092\u6c42\u3081\u308b\u6642\u523b\u306e\u4e0a\u9650\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/>\u3068\u3057\u3001\u4e0e\u3048\u3089\u308c\u305f\u6642\u9593\u523b\u307f\u5e45<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306b\u5bfe\u3057\u3066\u3001\u6642\u9593\u523b\u307f\u6570\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-eaceb1a2ba8933f074195525c533708a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#78;&#61;&#105;&#110;&#116;&#40;&#84;&#47;&#104;&#41;&#43;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"138\" style=\"vertical-align: -5px;\"\/>\u3068\u3057\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p>T, h, a \u53ca\u3073 \u95a2\u6570 f \u306f\u5b9f\u6570\u578b(float)<br \/>N, j \u306f\u6574\u6570\u578b(int)<br \/>Y[N], t[N] \u306f\u5b9f\u6570\u578b\u914d\u5217(float)<\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">T, h, a\u3092\u8a2d\u5b9a\r\nN = int(T\/h)+1\r\nN\u500b\u306e\u6210\u5206\u3092\u6301\u3064\u914d\u5217Y, t\u3092\u7528\u610f\u3059\u308b\uff08\u30a4\u30f3\u30c7\u30c3\u30af\u30b9\u306f0..N-1\uff09\r\n\r\nY[0] = a\u3000\uff08\u521d\u671f\u6761\u4ef6\u306e\u8a2d\u5b9a\uff09\r\nt[0] = 0\r\nj = 0, 1, 2, ..., N-2\u306e\u9806\u306b\uff08for\u6587\uff09\r\n    t[j+1] = (j+1) * h\r\n    Y[j+1] = Y[j] + h * f(t[j], Y[j])\r\n\r\nmatplotlib\u3092\u4f7f\u3063\u3066\u30b0\u30e9\u30d5\u3092\u63cf\u304f<\/pre>\r\n\r\n\r\n\r\n<p>f(t,Y) \u306f\u95a2\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3068\u3088\u3044\u3067\u3057\u3087\u3046\u3002 \u3053\u3053\u3067\u306ffor\u6587\u306e\u4e2d\u3067t\u306e\u5177\u4f53\u7684\u306a\u5024\u3092\u4ee3\u5165\u3057\u3066\u3044\u307e\u3059\u304c\u3001for\u6587\u306e\u5916\u3067<code class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">t = np.linspace(0,T,N+1)<\/code>\u3068\u3057\u3066\u3082\u3082\u3061\u308d\u3093OK\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<h3 class=\"wp-block-heading\" id=\"sample_ode\"><span class=\"ez-toc-section\" id=\"%e7%b0%a1%e5%8d%98%e3%81%aa%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%a8%e3%81%9d%e3%81%ae%e6%95%b0%e5%80%a4%e8%a7%a3%e3%81%ae%e3%82%b0%e3%83%a9%e3%83%95%e5%8c%96\"><\/span>\u7c21\u5358\u306a\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u3068\u305d\u306e\u6570\u5024\u89e3\u306e\u30b0\u30e9\u30d5\u5316<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u3055\u3066\u3001\u5b9f\u969b\u306b\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u3064\u304b\u3063\u3066\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u3092\u89e3\u3044\u3066\u307f\u307e\u3057\u3087\u3046\u3002 \u6b21\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u3092\u7528\u3044\u3066\u6f14\u7fd2\u3092\u9032\u3081\u307e\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id2459982400\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> (P) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-00e541252cc5ea9fce8d32630e72fdf8_l3.png\" height=\"43\" width=\"135\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#108;&#108;&#108;&#125;&#32;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#40;&#116;&#41;&#32;&#38;&#61;&#38;&#32;&#45;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#121;&#44;&#32;&#92;&#92;&#32;&#121;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#121;&#95;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u524d\u56de\uff08\u7b2c3\u30fb4\u56de\uff09\u306f\u3001\u3053\u306e\u5fae\u5206\u65b9\u7a0b\u5f0f\u3092\u89e3\u6790\u7684\u306b\u89e3\u3044\u3066\u5f97\u3089\u308c\u305f\u89e3\u3092\u30b0\u30e9\u30d5\u5316\u3057\u3066\u3082\u3089\u3044\u307e\u3057\u305f\u3002\u4eca\u56de\u306f\u5f0f(P)\u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u7528\u3044\u3066\u6570\u5024\u8a08\u7b97\u3067\u89e3\u3044\u3066\u3001\u5f97\u3089\u308c\u305f<strong>\u6570\u5024\u89e3<\/strong>\u3092\u30b0\u30e9\u30d5\u5316\u3057\u3066\u3082\u3089\u3044\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<hr \/>\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c1\"><\/span><strong><span style=\"text-decoration: underline;\">\u8ab2\u984c1<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>(P)\u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u89e3\u304d\u3001\u5f97\u3089\u308c\u305f\u6570\u5024\u89e3\u3092\u30b0\u30e9\u30d5\u3068\u3057\u3066\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u305b\u3088\u3002\u305f\u3060\u3057\u3001<\/p>\r\n\r\n\r\n\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-77f3fe7fbbf2650d99de8d437a46a60b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#89;&#95;&#48;&#32;&#61;&#32;&#49;&#44;&#32;&#92;&#108;&#97;&#109;&#98;&#100;&#97;&#32;&#61;&#32;&#49;&#44;&#32;&#48;&#32;&#92;&#108;&#101;&#32;&#116;&#32;&#92;&#108;&#101;&#32;&#49;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"190\" style=\"vertical-align: -4px;\"\/><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3059\u308b\u3002\u4f8b\u3048\u3070\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \uff08\u3053\u306e\u4f8b\u3067\u306f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a94c0d4c51a805350ef34841c4f5df66_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;&#32;&#92;&#108;&#101;&#32;&#116;&#32;&#92;&#108;&#101;&#32;&#49;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"81\" style=\"vertical-align: -3px;\"\/>\u3067\u6642\u9593\u523b\u307f\u5e45 h = 0.1 \u3067\u3042\u308b\u3002\uff09\u00a0<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2330\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.43.34.png\" alt=\"\" width=\"1001\" height=\"500\" \/><\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>\u5148\u9031\u3001\u89e3\u6790\u7684\u306b\u6c42\u3081\u305f\u89e3\u3092\u30b0\u30e9\u30d5\u3068\u3057\u3066\u8868\u793a\u3057\u305f\u3082\u306e\u306f\u4ee5\u4e0b\u3067\u3042\u308b\u304c\u3001\u6b86\u3069\u9055\u3044\u304c\u306a\u3044\u4e8b\u306b\u6ce8\u610f\u3002 \uff08\u8ab2\u984c2\u3067\u307f\u308b\u304c\u3001\u5fae\u5999\u306b\u7570\u306a\u3063\u3066\u3044\u308b\uff09<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2331\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.44.52.png\" alt=\"\" width=\"1001\" height=\"500\" \/><\/p>\r\n\r\n\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c2\"><\/span><span style=\"text-decoration: underline;\"><strong>\u8ab2\u984c2<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u524d\u56de\u89e3\u6790\u7684\u306b\u6c42\u3081\u305f\u89e3(S)\u3068\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u6c42\u3081\u305f\u6570\u5024\u89e3\u3092\u91cd\u306d\u3066\u63cf\u304f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u305b\u3088\u3002 \u4f8b\u3048\u3070\u3001\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\u3002 \u3053\u306e\u4f8b\u3067\u306f\u3001\u89e3(S)\u3092\u9752\u8272\u3067\u63cf\u304d\u30010\u2266t\u226610\u3067\u6642\u9593\u523b\u307f\u5e45h=0.5\u3068\u3057\u305f\u6570\u5024\u89e3\u3092\u8d64\u8272\u3067\u63cf\u3044\u3066\u3044\u308b\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2334\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.52.54.png\" alt=\"\" width=\"1001\" height=\"500\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.52.54.png 1001w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.52.54-300x150.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.52.54-768x384.png 768w\" sizes=\"auto, (max-width: 1001px) 100vw, 1001px\" \/><\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>\u523b\u307f\u5e45\u3092\u5c0f\u3055\u304f\u3059\u308b\u3068\u4e21\u8005\u306e\u5dee\u306f\u7e2e\u307e\u308b\uff08\u3059\u306a\u308f\u3061\u771f\u306e\u89e3\u306b\u8fd1\u3065\u304f\uff09\u3002\u6b21\u306e\u4f8b\u3067\u306f\u3001\u6642\u9593\u523b\u307f\u5e45h=1\/30\u3068\u3057\u3066\u3044\u308b\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2335\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.53.11.png\" alt=\"\" width=\"1001\" height=\"500\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.53.11.png 1001w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.53.11-300x150.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-07-20.53.11-768x384.png 768w\" sizes=\"auto, (max-width: 1001px) 100vw, 1001px\" \/><\/p>\r\n\r\n\r\n\r\n\r\n<hr \/>\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c3\"><\/span><strong><span style=\"text-decoration: underline;\">\u8ab2\u984c3<\/span><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u6b21\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u521d\u671f\u5024\u554f\u984c\u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u89e3\u304d\u3001t \u3068 y \u306e\u95a2\u4fc2\u3092\u30b0\u30e9\u30d5\u5316\u305b\u3088\u3002\uff08\u6b21\u306e\u5c0f\u30cd\u30bf\u3082\u53c2\u7167\uff09<\/p>\r\n<p>(1) <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-686dec71bc4fb8a16f0c63474d200edc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#32;&#61;&#32;&#45;&#121;&#32;&#43;&#32;&#115;&#105;&#110;&#40;&#116;&#41;&#44;&#12288;&#121;&#40;&#48;&#41;&#32;&#61;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"194\" style=\"vertical-align: -5px;\"\/> \u3000(\u6642\u523b 0\u2266 t \u226620 \u306e\u7bc4\u56f2\u3067\u6642\u9593\u523b\u307f\u5e45h=0.001\u3001100\u30b9\u30c6\u30c3\u30d7\u6bce\u306b\u5024\u3092\u8868\u793a)<\/p>\r\n<p>(2) <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e02b39577f41a2ee225ec1c9a2311288_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#32;&#61;&#32;&#121;&#40;&#53;&#45;&#121;&#41;&#44;&#12288;&#121;&#40;&#48;&#41;&#32;&#61;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"167\" style=\"vertical-align: -5px;\"\/> \u3000(\u6642\u523b 0\u2266 t \u226620 \u306e\u7bc4\u56f2\u3067\u6642\u9593\u523b\u307f\u5e45h=0.001\u300150\u30b9\u30c6\u30c3\u30d7\u6bce\u306b\u5024\u3092\u8868\u793a)<\/p>\r\n<p>(3) <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4be7b1b91797f1721386d850a2c207b4_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#32;&#61;&#32;&#121;&#32;&#45;&#32;&#50;&#121;&#94;&#51;&#44;&#12288;&#121;&#40;&#48;&#41;&#32;&#61;&#32;&#48;&#46;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"20\" width=\"175\" style=\"vertical-align: -5px;\"\/> \u3082\u3057\u304f\u306f\u3000<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-f7dda6dffaa0468b6f48dfdf94e2d71c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#48;&#41;&#32;&#61;&#32;&#45;&#48;&#46;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"92\" style=\"vertical-align: -4px;\"\/>\u3000(\u6642\u523b 0\u2266 t \u226620 \u306e\u7bc4\u56f2\u3067\u6642\u9593\u523b\u307f\u5e450.001\u3001100\u30b9\u30c6\u30c3\u30d7\u6bce\u306b\u5024\u3092\u8868\u793a)<\/p>\r\n<h5><span class=\"ez-toc-section\" id=\"%e5%b0%8f%e3%83%8d%e3%82%bf%ef%bc%9a%e9%85%8d%e5%88%97%e3%81%ae%e8%a6%81%e7%b4%a0%e3%82%92%e9%83%a8%e5%88%86%e7%9a%84%e3%81%ab%e6%8a%9c%e3%81%8d%e5%87%ba%e3%81%99\"><\/span><a id=\"hairetsu_bubun\"><\/a>\u5c0f\u30cd\u30bf\uff1a\u914d\u5217\u306e\u8981\u7d20\u3092\u90e8\u5206\u7684\u306b\u629c\u304d\u51fa\u3059<span class=\"ez-toc-section-end\"><\/span><\/h5>\r\n<p>python\u306e\u914d\u5217\u306e\u4fbf\u5229\u3055\u3068\u3057\u3066\u3001\u6b21\u306e\u3088\u3046\u306a\u4f7f\u3044\u65b9\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">x = np.linspace(0,1,101)\r\nx[[0,4,6]] # \u914d\u5217\u306e0\u30fb4\u30fb6\u756a\u76ee\u3092\u629c\u304d\u51fa\u3059\r\nx[3:10:2] # \u914d\u5217\u306e\u3046\u30613\u4ee5\u4e0a10\u672a\u6e80\u306e\u756a\u53f7\u306e\u3082\u306e\u30922\u3064\u98db\u3070\u3057\u3067\u629c\u304d\u51fa\u3059\r\nx[:4] # \u914d\u5217\u306e\u3046\u30614\u672a\u6e80\u306e\u756a\u53f7\u306e\u3082\u306e\u3092\u629c\u304d\u51fa\u3059\r\nx[4:] # \u914d\u5217\u306e\u3046\u30614\u4ee5\u4e0a\u306e\u756a\u53f7\u306e\u3082\u306e\u3092\u629c\u304d\u51fa\u3059\r\nx[4:-1] # \u914d\u5217\u306e\u3046\u30614\u4ee5\u4e0a\u306e\u756a\u53f7\u3067\u304b\u3064\u6700\u5f8c\u3067\u306a\u3044\u3082\u306e\u3092\u629c\u304d\u51fa\u3059<\/pre>\r\n<p>\u3053\u308c\u3092\u4f7f\u3046\u3068\u3001\u5fc5\u8981\u4ee5\u4e0a\u306b\u30c7\u30fc\u30bf\u3092\u63cf\u753b\u3057\u305f\u304f\u306a\u3044\u3068\u304d\u306b\u5f79\u306b\u7acb\u3061\u307e\u3059\u3002<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c4\"><\/span><span style=\"text-decoration: underline;\">\u8ab2\u984c4<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>\u8a08\u7b97\u6570\u5b66\u6f14\u7fd2\u3067\u306f\u3001t \u3084 Y \u3092\u914d\u5217\u3067\u306f\u306a\u304f\u5909\u6570\u3067\u5b9a\u7fa9\u3057\u305f\uff08\u3082\u3061\u308d\u3093\u914d\u5217\u3067\u5b9a\u7fa9\u3059\u308b\u5225\u89e3\u3082\u3042\u308b\u304c\uff09\u3002\u4eca\u56de\u306f\u3001t \u3084 Y \u3092\u914d\u5217\u3067\u5b9a\u7fa9\u3057\u305f\u3002\u3053\u308c\u306f\u3001Python\u3067\u306f\u914d\u5217\u304c\u3042\u308c\u3070\u7c21\u5358\u306b\u30b0\u30e9\u30d5\u63cf\u753b\u304c\u3067\u304d\u308b\u3001\u3068\u3044\u3046\u306e\u304c\u5927\u304d\u306a\u7406\u7531\u3067\u3042\u308b\u3002<br \/>\u914d\u5217\u3092\u4f7f\u3063\u305f\u65b9\u304c\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306f\u697d\u306b\u306a\u308b\u4e00\u65b9\u3001N\u304c\u3042\u307e\u308a\u306b\u3082\u5927\u304d\u304f\u306a\u308b\u3068\u30e1\u30e2\u30ea\u3092\u98df\u3063\u3066\u52d5\u4f5c\u304c\u9045\u304f\u306a\u308b\u3053\u3068\u304c\u3042\u308b\u3002\u305d\u3053\u3067\u3001\u914d\u5217\u3092\u4f7f\u308f\u306a\u3044\u65b9\u6cd5\u3067\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u5b9f\u88c5\u3057\u3001\u8ab2\u984c1\u304b\u3089\u8ab2\u984c3\u3092\u89e3\u3051\u3002<\/p>\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"%e3%83%ac%e3%83%9d%e3%83%bc%e3%83%88%e8%aa%b2%e9%a1%8c\"><\/span><span style=\"text-decoration: underline;\">\u30ec\u30dd\u30fc\u30c8\u8ab2\u984c<\/span><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\u8ab2\u984c2\u3067\u4f5c\u6210\u3057\u305f\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5c11\u3057\u5909\u66f4\u3057\u3066\u3001 \u300c\u03bb\u306e\u5024\u306e\u5165\u529b\u3092\u4fc3\u3057\u3001\u305d\u306e\u03bb\u306e\u5024\u306b\u304a\u3051\u308b\u89e3\u6790\u89e3\u3068\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u6c42\u3081\u305f\u6570\u5024\u89e3\u3092\u91cd\u306d\u3066\u8868\u793a\u3059\u308b\u300d \u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u3007\u3007.py\u5f62\u5f0f\uff08\u540d\u524d\u306f\u81ea\u7531\uff09\u3067\u4f5c\u6210\u3057\u3001<strong>moodle\u304b\u3089\u63d0\u51fa<\/strong>\u305b\u3088\u3002 \u305f\u3060\u3057\u4ee5\u4e0b\u306e\u70b9\u306b\u6ce8\u610f\u3059\u308b\u3053\u3068\u3002<\/p>\r\n<ul>\r\n<li>\u521d\u671f\u5024\u3001t\u3001y\u306e\u8868\u793a\u7bc4\u56f2\u306f\u8ab2\u984c2\u3068\u540c\u3058\u3002<\/li>\r\n<li>\u6642\u9593\u523b\u307f\u5e45h=0.001\u3068\u3059\u308b\u3053\u3068\u3002<\/li>\r\n<li>\u30b0\u30e9\u30d5\u306e\u63cf\u753b\u306f100\u30b9\u30c6\u30c3\u30d7\u306b1\u56de\u3068\u3059\u308b\u3053\u3068\u3002<\/li>\r\n<li>\u6570\u5b57\u3084\u8ef8\u306e\u540d\u524d\u304c\u63cf\u3044\u3066\u3042\u308b\u304b\u3069\u3046\u304b\u3082\u8a55\u4fa1\u306e\u30dd\u30a4\u30f3\u30c8\u3002<\/li>\r\n<li>\u95a2\u6570\u3092\u4f5c\u3063\u3066\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u30b7\u30f3\u30d7\u30eb\u306b\uff08\u8aad\u307f\u6613\u304f\uff09\u8a18\u8ff0\u3057\u3066\u3044\u308b\u3082\u306e\u306f\u9ad8\u304f\u8a55\u4fa1\u3059\u308b\u3002<\/li>\r\n<li>\u9069\u5b9c\u30b3\u30e1\u30f3\u30c8\u6587\u3092\u5165\u308c\u308b\u3053\u3068\u3002<\/li>\r\n<li>\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u6700\u521d\u306b\u30b3\u30e1\u30f3\u30c8\u3068\u3057\u3066\u5b66\u751f\u756a\u53f7\u3068\u6c0f\u540d\u3092\u5fc5\u305a\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3002 \uff08# bxxxxxx \u6c0f\u540d\uff09<\/li>\r\n<\/ul>\r\n<p><strong>\u63d0\u51fa\u671f\u96502026\u5e744\u670830\u65e5\uff08\u6728\uff0923\u664259\u5206<\/strong><\/p>\r\n\r\n\r\n<hr \/>\r\n<h2><span class=\"ez-toc-section\" id=\"%e8%87%aa%e7%94%b1%e8%aa%b2%e9%a1%8c%e4%b8%8a%e8%a8%98%e3%81%ae%e8%aa%b2%e9%a1%8c%e3%81%8c%e7%b5%82%e3%82%8f%e3%81%a3%e3%81%9f%e4%ba%ba%e3%81%b8%ef%bc%89\"><\/span><b><u>\u81ea\u7531\u8ab2\u984c(\u4e0a\u8a18\u306e\u8ab2\u984c\u304c\u7d42\u308f\u3063\u305f\u4eba\u3078\uff09<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n<h3><span class=\"ez-toc-section\" id=\"%e3%82%bb%e3%83%ab%e3%82%aa%e3%83%bc%e3%83%88%e3%83%9e%e3%83%88%e3%83%b3\"><\/span>\u30bb\u30eb\u30aa\u30fc\u30c8\u30de\u30c8\u30f3<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u4e00\u6b21\u5143\u30bb\u30eb\u30aa\u30fc\u30c8\u30de\u30c8\u30f3\u306b\u3064\u3044\u3066\u8abf\u3079\u3066\u63cf\u3044\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \u305f\u3060\u3057\u3001\u3042\u308b\u6642\u523bj\u306e\u3068\u304d\u306e\u5404\u30bb\u30ebi\u304c\u3082\u3064\u5024x[i][j]\uff080\u304b1\uff09\u306f\u81ea\u5206\u306e\u5024\u3068\u4e21\u96a3\u306e\u5024\u3092\u3082\u3068\u306b\u3001\u6b21\u306e\u6642\u523bj+1\u306e\u81ea\u5206\u306e\u5024\u3092\u6c7a\u5b9a\u3059\u308b\u7269\u3068\u3057\u307e\u3059\u3002 \uff08\u30bb\u30eb\u306e\u6570\u306f\u81ea\u7531\u306b\u8a2d\u5b9a\u3057\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\r\n\r\n\r\n\r\n<p>\u4f8b\u3068\u3057\u3066Rule90\u3068\u547c\u3070\u308c\u308b\u3082\u306e\u4ee5\u4e0b\u306b\u793a\u3057\u307e\u3059\u3002 \uff08i\u304c\u30bb\u30eb\u306e\u756a\u53f7\u3067\u3001j\u304c\u6642\u523b\u3092\u8868\u3059\u3068\u601d\u3063\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\r\n\r\n\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" class=\"wp-image-211\" src=\"http:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/rule90_1.png\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" class=\"wp-image-212\" src=\"http:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/rule90_2.png\" alt=\"\" \/><\/figure>\r\n<p>\u591a\u6b21\u5143\u914d\u5217\u3092\u4f7f\u3063\u3066\u3082\u826f\u3044\u3067\u3059\u3057\u30011\u6b21\u5143\u914d\u5217\u3092\u4f7f\u3063\u3066\u3082\u826f\u3044\u3067\u3059\u30021\u306e\u3068\u3053\u308d\u3060\u3051<span style=\"color: #ff0000;\">\u25cf<\/span>\u3092\u3064\u3051\u308b\u3068\u3001\u6b21\u306e\u3088\u3046\u306a\u56f3\u304c\u5f97\u3089\u308c\u308b\u306f\u305a\u3067\u3059\u3002<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2374\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-14.30.29.png\" alt=\"\" width=\"799\" height=\"801\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-14.30.29.png 799w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-14.30.29-300x300.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-14.30.29-150x150.png 150w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-14.30.29-768x770.png 768w\" sizes=\"auto, (max-width: 799px) 100vw, 799px\" \/><\/p>\r\n<pre>\u4eca\u56de\u306e\u3088\u3046\u306b\u3001\uff08\u81ea\u5206\u81ea\u8eab\u3068\uff09\u4e21\u96a3\u306e\u30bb\u30eb\u306e\u5024\u306b\u5fdc\u3058\u3066\u6b21\u306e\u30b9\u30c6\u30c3\u30d7\u306e\u5024\u304c\u6c7a\u307e\u308b\u3088\u3046\u306a\u3082\u306e\u30921\u6b21\u51433\u8fd1\u508d\u7cfb\u306e\u30bb\u30eb\u30aa\u30fc\u30c8\u30de\u30c8\u30f3\u3068\u8a00\u3044\u307e\u3059\u3002\u53d6\u308a\u3046\u308b\u5024\u306e\u7d44\u5408\u305b\u306f\u30013\u3064\u306e\u30bb\u30eb\u304c2\u72b6\u614b\uff080 or 1\uff09\u3092\u53d6\u308b\u306e\u3067\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-809c073266a6cb240acdf9d906e0daf6_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#94;&#123;&#50;&#94;&#51;&#125;&#61;&#50;&#53;&#54;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"74\" style=\"vertical-align: 0px;\"\/>\u901a\u308a\u306b\u306a\u308a\u307e\u3059\u3002\u305d\u308c\u305e\u308c\u306e\u5024\u306e\u53d6\u308a\u65b9\u306b\u3088\u3063\u3066\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u6c7a\u307e\u308a\u306b\u3088\u3063\u3066Rule\u306e\u756a\u53f7\u304c\u5b9a\u3081\u3089\u308c\u307e\u3059\u3002\u3061\u306a\u307f\u306b\u85e4\u4e95\u304c\u500b\u4eba\u7684\u306b\u597d\u304d\u306aRule\u306f184\u3067\u3059\u3002\uff08\u4f55\u6545\u3067\u3057\u3087\u3046\uff1f\uff09<br \/><br \/><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2376\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/CA_rule.png\" alt=\"\" width=\"1081\" height=\"872\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/CA_rule.png 1081w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/CA_rule-300x242.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/CA_rule-1024x826.png 1024w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/CA_rule-768x620.png 768w\" sizes=\"auto, (max-width: 1081px) 100vw, 1081px\" \/><\/pre>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n<hr \/>\r\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%ac%9b%e7%be%a9%e3%81%a7%e5%87%ba%e3%81%a6%e3%81%8d%e3%81%9f%ef%bc%91%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f\"><\/span>\u8b1b\u7fa9\u3067\u51fa\u3066\u304d\u305f\uff11\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f<span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>\u3044\u304f\u3064\u304b\u8b1b\u7fa9\u3067\u51fa\u3066\u304d\u305f\u554f\u984c\u3092\u3042\u3052\u3066\u304a\u304d\u307e\u3059\u3002 \u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u89e3\u3044\u3066\u307f\u3066\u3001\u89e3\u3092\u30b0\u30e9\u30d5\u3068\u3057\u3066\u8868\u793a\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002 \u521d\u671f\u5024\u3084\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u9069\u5f53\u306b\u304d\u3081\u3066\u3001\u3044\u304f\u3064\u304b\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n<h4><span class=\"ez-toc-section\" id=\"%e3%83%9e%e3%83%ab%e3%82%b5%e3%82%b9%e3%81%ae%e5%bc%8f\"><\/span><span style=\"text-decoration: underline;\"><strong>\u30de\u30eb\u30b5\u30b9\u306e\u5f0f<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> (18) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-c2b831d33187ce771f65941ae8cd681b_l3.png\" height=\"43\" width=\"118\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#92;&#100;&#111;&#116;&#123;&#120;&#125;&#32;&#38;&#61;&#38;&#32;&#92;&#103;&#97;&#109;&#109;&#97;&#32;&#120;&#32;&#92;&#92;&#32;&#120;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#120;&#95;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e3%83%ad%e3%82%b8%e3%82%b9%e3%83%86%e3%82%a3%e3%83%83%e3%82%af%e6%96%b9%e7%a8%8b%e5%bc%8f\"><\/span><span style=\"text-decoration: underline;\"><strong>\u30ed\u30b8\u30b9\u30c6\u30a3\u30c3\u30af\u65b9\u7a0b\u5f0f<\/strong><\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> (19) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-d3e638f4a30454167f9ed7c8dc3289f5_l3.png\" height=\"43\" width=\"162\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#92;&#100;&#111;&#116;&#123;&#117;&#125;&#32;&#38;&#61;&#38;&#32;&#117;&#40;&#49;&#45;&#117;&#41;&#32;&#92;&#92;&#32;&#117;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#117;&#95;&#48;&#32;&#62;&#32;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h2 class=\"wp-block-heading\" id=\"eular_2step\"><span class=\"ez-toc-section\" id=\"%ef%bc%92%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ae%e6%95%b0%e5%80%a4%e8%a7%a3%e6%b3%95\"><\/span>\uff12\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306e\u6570\u5024\u89e3\u6cd5<span class=\"ez-toc-section-end\"><\/span><\/h2>\r\n\r\n\r\n\r\n<p>\uff12\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u3082<span style=\"color: blue;\">\u30aa\u30a4\u30e9\u30fc\u6cd5<\/span>\u3092\u7528\u3044\u3066\u89e3\u304f\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u6b21\u306e\u554f\u984c\u3092\u8003\u3048\u3066\u884c\u304d\u307e\u3057\u3087\u3046\u3002<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id4060925391\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 65px;\"><span class=\"ql-right-eqno\"> (20) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-49a07f25950b4f54f6c3fd8a4fd8ba55_l3.png\" height=\"65\" width=\"141\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#92;&#100;&#100;&#111;&#116;&#123;&#121;&#125;&#32;&#38;&#61;&#38;&#32;&#45;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#32;&#121;&#32;&#92;&#92;&#32;&#121;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#49;&#32;&#92;&#92;&#32;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u8b1b\u7fa9\u306e\u8aac\u660e\u306e\u901a\u308a(\u4e0b\u306e\u67a0\u4e2d)\u3001\u3053\u308c\u306f<span style=\"color: blue;\">\u5358\u632f\u52d5<\/span>\u3092\u8a18\u8ff0\u3059\u308b\uff12\u968e\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u3067\u3059\u3002 \u305f\u3060\u3057\u7c21\u5358\u306e\u70ba\u3001\u6642\u9593<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u3067\u306e\u5fae\u5206\u3092 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff841d4bc740691a712facef83d7855e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#111;&#116;&#123;&#126;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"2\" width=\"3\" style=\"vertical-align: 10px;\"\/> \u3092\u7528\u3044\u3066\u3042\u3089\u308f\u3057\u3066\u3044\u307e\u3059\u3002 \u30d0\u30cd\u5b9a\u6570<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3422b6bb5c160593658b7c39425d9880_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#107;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"9\" style=\"vertical-align: 0px;\"\/>\u306e\u30d0\u30cd\u306e\u4e00\u7aef\u3092\u56fa\u5b9a\u3057\u3001\u4ed6\u7aef\u306b\u8cea\u91cf<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-6b41df788161942c6f98604d37de8098_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"15\" style=\"vertical-align: 0px;\"\/>\u306e\u304a\u3082\u308a\u3092\u3064\u3051\u305f\u72b6\u6cc1\u3092\u8003\u3048\u307e\u3059\u3002<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" class=\"wp-image-451\" src=\"http:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/omori.png\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>\u3053\u306e\u304a\u3082\u308a\u3092\u5c11\u3057\u3060\u3051\u53f3\u306b\u5f15\u3063\u5f35\u3063\u3066\u304b\u3089\u624b\u3092\u653e\u3057\u307e\u3059\u3002 \u304a\u3082\u308a\u306e\u4e2d\u5fc3\u306e\u6642\u523b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u306b\u304a\u3051\u308b\u3064\u308a\u5408\u3044\u306e\u4f4d\u7f6e\u304b\u3089\u306e\u305a\u308c\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u3068\u3059\u308b\u3068\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u304c\u6e80\u305f\u3059\u5fae\u5206\u65b9\u7a0b\u5f0f\u306f <a name=\"id3269900317\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 21px;\"><span class=\"ql-right-eqno\"> (21) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-cb8f852bc804e5be38f3bbf47ead668c_l3.png\" height=\"21\" width=\"75\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#100;&#100;&#111;&#116;&#123;&#121;&#125;&#32;&#61;&#32;&#45;&#32;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#32;&#121;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u305f\u3060\u3057\u3001 <a name=\"id3985510974\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 22px;\"><span class=\"ql-right-eqno\"> (22) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-0c0c01a5c39a51e5a6db73a8f19b5673_l3.png\" height=\"22\" width=\"88\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#61;&#32;&#92;&#115;&#113;&#114;&#116;&#123;&#107;&#47;&#109;&#125;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u3068\u3057\u307e\u3057\u305f\u3002<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>\uff12\u968e\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306f\u6b21\u306e\u3088\u3046\u306b\u9023\u7acb\u306e\uff11\u968e\u306e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306b\u5e30\u7740\u3067\u304d\u307e\u3059\u3002 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b9b4d4b2bd334e33868a9003bdeb8d47_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#95;&#49;&#40;&#116;&#41;&#61;&#121;&#40;&#116;&#41;&#44;&#32;&#121;&#95;&#50;&#40;&#116;&#41;&#61;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"186\" style=\"vertical-align: -5px;\"\/>\u3068\u304a\u304f\u3068\u3001\u5f0f(<a href=\"#id4060925391\">20<\/a>)\u306f\u3001<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id859383569\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 86px;\"><span class=\"ql-right-eqno\"> (23) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e584021cbcd1eda953ed1aeb7b800a4a_l3.png\" height=\"86\" width=\"154\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#95;&#49;&#32;&#38;&#61;&#38;&#32;&#121;&#95;&#50;&#32;&#92;&#92;&#32;&#92;&#100;&#111;&#116;&#123;&#121;&#125;&#95;&#50;&#32;&#38;&#61;&#38;&#32;&#45;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#32;&#121;&#95;&#49;&#32;&#92;&#92;&#32;&#121;&#95;&#49;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#49;&#32;&#92;&#92;&#32;&#121;&#95;&#50;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u3068\u306a\u308a\u307e\u3059\u3002 \u3053\u306e\u5f62\u306b\u306a\u308c\u3070\u3001\u524d\u56de\u7d39\u4ecb\u3057\u305f\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u7528\u3044\u3066\u89e3\u3092\u6c42\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 \u30a2\u30eb\u30b4\u30ea\u30ba\u30e0\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002 \u4f46\u3057\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-f9ed275b0bf1633b7ee83b78fcc28273_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"13\" style=\"vertical-align: 0px;\"\/>\u3092\u89e3\u3092\u6c42\u3081\u308b\u6642\u9593\u306e\u4e0a\u9650\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u6642\u9593\u523b\u307f\u5e45\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5793832f979c2268e3694c246d53b1bb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#78;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"16\" style=\"vertical-align: 0px;\"\/>\u3092\u6642\u9593\u523b\u307f\u6570\u3068\u3057\u307e\u3059\u3002 \u307e\u305f\u3001\u5909\u6570\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e6729b30d7cc156e8a253e7a33c0868d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#95;&#49;&#44;&#32;&#121;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"40\" style=\"vertical-align: -4px;\"\/>\u3068\u3057\u3066\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-41a350e61a3992febcf5f69fdb79f79a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#49;&#44;&#32;&#97;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"41\" style=\"vertical-align: -4px;\"\/>\u3092\u521d\u671f\u5024\u3068\u3057\u307e\u3059\u3002 \u307e\u305f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-62bb0f2755073ff6823ca332d9b5b162_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#49;&#40;&#116;&#44;&#32;&#121;&#95;&#49;&#44;&#32;&#121;&#95;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"84\" style=\"vertical-align: -4px;\"\/> \u304a\u3088\u3073 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3f7b51fc37cd6924e37bf419faeeccdc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#50;&#40;&#116;&#44;&#32;&#121;&#95;&#49;&#44;&#32;&#121;&#95;&#50;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"84\" style=\"vertical-align: -4px;\"\/> \u306f\u305d\u308c\u305e\u308c\u95a2\u6570\u3067\u5f0f(<a href=\"#id859383569\">23<\/a>)\u306e\u5834\u5408\u306b\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e078fd3a14d5a3d92949a2ccf221c965_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"15\" style=\"vertical-align: -4px;\"\/>\u304c\u7b2c\u4e00\u5f0f\u306e\u53f3\u8fba\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-da7495a3c00139db47081c2a4b0d7d67_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#102;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -4px;\"\/>\u304c\u7b2c\u4e8c\u5f0f\u306e\u53f3\u8fba\u3068\u306a\u308a\u307e\u3059\u3002<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h3><span class=\"ez-toc-section\" id=\"2%e9%9a%8e%e5%b8%b8%e5%be%ae%e5%88%86%e6%96%b9%e7%a8%8b%e5%bc%8f%e3%81%ab%e5%af%be%e3%81%99%e3%82%8b%e3%82%aa%e3%82%a4%e3%83%a9%e3%83%bc%e6%b3%95%e3%81%ae%e3%82%a2%e3%83%ab%e3%82%b4%e3%83%aa%e3%82%ba%e3%83%a0\"><\/span><b>2\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306b\u5bfe\u3059\u308b\u30aa\u30a4\u30e9\u30fc\u6cd5\u306e\u30a2\u30eb\u30b4\u30ea\u30ba\u30e0<\/b><span class=\"ez-toc-section-end\"><\/span><\/h3>\r\n\r\n\r\n\r\n<p>\u89e3\u3092\u6c42\u3081\u308b\u6642\u523b\u306e\u4e0a\u9650\u3092 T \u3068\u3057\u3001\u9069\u5f53\u306a\u81ea\u7136\u6570 N \u3092\u5b9a\u3081\u3066 h=T\/N \u3068\u3059\u308b\u3002 T, h, a1, a2, y1, y2, y1_new, y2_new, t \u53ca\u3073 \u95a2\u6570 f1, f2 \u306f\u5b9f\u6570\u578b N, j \u306f\u6574\u6570\u578b<\/p>\r\n\r\n\r\n\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">T,N,h \u3092\u5b9a\u3081\u308b\r\n\u914d\u5217y1[N+1], y2[N+1], t[N+1]\u3092\u7528\u610f\u3059\u308b\r\nf1(t,y1,y2), f2(t,y1,y2) \u3092\u95a2\u6570\u3068\u3057\u3066\u5b9a\u7fa9\r\ny1[0] = a1, y2[0] = a2, t[0] = 0\r\nj = 0,1,2,....,N-1\u306e\u9806\u306b\r\n    t[j+1] = (j+1)*h\r\n    y1[j+1] = y1[j] + h*f1(t[j], y1[j], y2[j])\r\n    y2[j+1] = y2[j] + h*f2(t[j], y1[j], y2[j])\r\n\u3092\u7e70\u308a\u8fd4\u3059\r\nmatplotlib\u3067\u30b0\u30e9\u30d5\u3092\u63cf\u753b<\/pre>\r\n\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c5\"><\/span><b><u class=\"remove-format\">\u8ab2\u984c5<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u5f0f(<a href=\"#id4060925391\">20<\/a>)\u3092<strong>\u89e3\u6790\u7684\u306b<\/strong>\u89e3\u3051\u3002<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c6\"><\/span><b><u class=\"remove-format\">\u8ab2\u984c6<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5dbf5da0662470f9b6b2d4882ed47d04_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"43\" style=\"vertical-align: -1px;\"\/>\u3068\u3057\u3066\u5f0f(<a href=\"#id859383569\">23<\/a>) \u3092\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u89e3\u304d\u3001\u30b0\u30e9\u30d5\u3092\u63cf\u3051\u3002\u30b0\u30e9\u30d5\u306f\u6a2a\u8ef8\u304c<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u3067\u3042\u308a\u3001\u7e26\u8ef8\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b584f3779673c0f5f81a00a46d8b79b5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"28\" style=\"vertical-align: -4px;\"\/>\u3068\u305b\u3088\u3002 \u307e\u305f\u3001\u6642\u9593\u523b\u307f\u5e45<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u5909\u3048\u305f\u3068\u304d\u306b\u7d50\u679c\u304c\u3069\u306e\u3088\u3046\u306b\u304b\u308f\u308b\u304b\u89b3\u5bdf\u305b\u3088\u3002 0\u2266t\u226620\u306e\u7bc4\u56f2\u306b\u304a\u3044\u3066\u3001h=0.0001,0.001, 0.01, 0.1\u305d\u308c\u305e\u308c\u306e\u5834\u5408\u306b\u3064\u3044\u3066\u3001\u89e3\u6790\u89e3\u3068\u3069\u306e\u7a0b\u5ea6\u3042\u3063\u3066\u3044\u308b\u304b\u5404\u81ea\u8abf\u3079\u3088\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u8272\u3005\u306a h \u306b\u5bfe\u3059\u308b\u8a08\u7b97\u7d50\u679c\u306f\u6b21\u306e\u3088\u3046\u306b\u306a\u308b\uff08\u9752\u306fh=0.1\u3001\u30aa\u30ec\u30f3\u30b8\u306fh=0.01\u3001\u7dd1\u306fh=0.001\u3001\u8d64\u306fh=0.0001\u306e\u3068\u304d\u306e\u7d50\u679c\u3002\u7d2b\u306f\u89e3\u6790\u89e3\u306e\u30b0\u30e9\u30d5\uff09\u3002 \u3053\u306e\u7d50\u679c\u304b\u3089\u3001h \u306f\u5341\u5206\u5c0f\u3055\u3044\u5024\u3067\u306a\u3044\u3068\u307e\u305a\u3044\u3053\u3068\u304c\u3088\u304f\u5206\u304b\u308b\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2382\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-18.25.07.png\" alt=\"\" width=\"1000\" height=\"400\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-18.25.07.png 1000w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-18.25.07-300x120.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-10-18.25.07-768x307.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\r\n\r\n\r\n\r\n\r\n\r\n<pre>\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u306f h \u3092\u5341\u5206\u5c0f\u3055\u304f\u3068\u3089\u306a\u3044\u3068\u672c\u5f53\u306e\u89e3\u3092\u3046\u307e\u304f\u8fd1\u4f3c\u3067\u304d\u307e\u305b\u3093\u3002h \u3092\u5c0f\u3055\u304f\u53d6\u308b\u3068\u3044\u3046\u3053\u3068\u306f\u3001\u8a08\u7b97\u6642\u9593\u304c\u591a\u304f\u304b\u304b\u308b\u3053\u3068\u3092\u610f\u5473\u3057\u307e\u3059\u3002\u305d\u3053\u3067\u3088\u308a\u9ad8\u7cbe\u5ea6\u3067\u5927\u304d\u306a h \u3067\u3082\u3046\u307e\u304f\u89e3\u3092\u8fd1\u4f3c\u3067\u304d\u308b\u3088\u3046\u306a\u89e3\u6cd5\u304c\u6c42\u3081\u3089\u308c\u307e\u3059\u3002\u305d\u306e\u3088\u3046\u306a\u8981\u6c42\u306b\u5fdc\u3048\u308b\u89e3\u6cd5\u3068\u3057\u3066\u306f\u3001\u30eb\u30f3\u30b2\u30fb\u30af\u30c3\u30bf\u6cd5\u304c\u3042\u308a\u307e\u3059\u3002\uff08\u8a08\u7b97\u6570\u5b66\u6f14\u7fd2\u3067\u3082\u3084\u3063\u3066\u3044\u307e\u3059\u304c\u3001\u6b21\u56de\u6539\u3081\u3066\u7c21\u5358\u306b\u7d39\u4ecb\u3057\u307e\u3059\u3002\uff09<\/pre>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c7\"><\/span><b><u class=\"remove-format\">\u8ab2\u984c7<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u8ab2\u984c6\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u7528\u3044\u3066\u3001<a name=\"id1329815508\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 36px;\"><span class=\"ql-right-eqno\"> (24) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-68b07ad87f2f50c6efd1c39a0e1bb8d4_l3.png\" height=\"36\" width=\"142\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#69;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#92;&#108;&#101;&#102;&#116;&#40;&#32;&#121;&#39;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#41;&#94;&#50;&#32;&#43;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#121;&#94;&#50;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u3092\u8a08\u7b97\u305b\u3088\u3002 \u7d50\u679c\u306f\u3001\u6a2a\u8ef8\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u3001\u7e26\u8ef8\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>\u3068\u3059\u308b\u30b0\u30e9\u30d5\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002 \u3053\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-764e1c770271f92700e1a4fbce46c668_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#69;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"14\" style=\"vertical-align: 0px;\"\/>\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3d49933eb0d1c01535a7283d1862ccbc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#109;&#61;&#107;&#61;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"14\" width=\"81\" style=\"vertical-align: -1px;\"\/>\u306e\u3068\u304d\u306e\u3001\u30d0\u30cd\u306e\u529b\u5b66\u30a8\u30cd\u30eb\u30ae\u30fc\u306b\u5bfe\u5fdc\u3059\u308b\u3002<\/p>\r\n\r\n\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c8\"><\/span><b><u class=\"remove-format\"><a id=\"kadai8\"><\/a>\u8ab2\u984c8 <\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u5b9f\u969b\u306e\u30d0\u30cd\u3067\u306f\u30d0\u30cd\u306e\u5fa9\u5143\u529b\u4ee5\u5916\u306b\u304a\u3082\u308a\u306e\u901f\u5ea6<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3442cf6a7b319e3456f27a2aac1c66ea_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#121;&#39;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"13\" style=\"vertical-align: -4px;\"\/>\u306b\u6bd4\u4f8b\u3059\u308b\u62b5\u6297\u304c\u50cd\u304f\u3002 \u305d\u306e\u62b5\u6297\u3092\u8003\u616e\u3059\u308b\u3068\u3001\u5f0f(<a href=\"#id4060925391\">20<\/a>)\u3067\u306f\u306a\u304f\u6b21\u306e\u5f0f\u306b\u306a\u308b\u3002(<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-fea1ff3f6ed081ce73ee88c81cea4905_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#92;&#103;&#97;&#109;&#109;&#97;&#32;&#121;&#39;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"32\" style=\"vertical-align: -4px;\"\/>\u306e\u9805\u304c\u65b0\u305f\u306b\u52a0\u308f\u3063\u305f\u3002)<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id686312224\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 65px;\"><span class=\"ql-right-eqno\"> (25) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-c4c5d849979224240cf8220620e156bc_l3.png\" height=\"65\" width=\"199\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#121;&#39;&#39;&#32;&#43;&#32;&#50;&#92;&#103;&#97;&#109;&#109;&#97;&#32;&#121;&#39;&#32;&#43;&#32;&#92;&#111;&#109;&#101;&#103;&#97;&#94;&#50;&#32;&#121;&#32;&#38;&#61;&#38;&#32;&#48;&#32;&#92;&#92;&#32;&#121;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#49;&#32;&#92;&#92;&#32;&#121;&#39;&#40;&#48;&#41;&#32;&#38;&#61;&#38;&#32;&#48;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p> \u3053\u3053\u3067<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4de02fc502ed5dbd15f371728ea270a3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#103;&#97;&#109;&#109;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"10\" style=\"vertical-align: -4px;\"\/>\u306f\u62b5\u6297\u529b\u306e\u5f37\u3055\u3092\u8868\u3059\u6b63\u306e\u5b9a\u6570\u3067\u3059\u3002 \u5f0f(<a href=\"#id686312224\">25<\/a>)\u306e\u554f\u984c\u3092\u9023\u7acb\uff11\u968e\u5e38\u5fae\u5206\u65b9\u7a0b\u5f0f\u306b\u5909\u63db\u3057\u3001\u30aa\u30a4\u30e9\u30fc\u6cd5\u3092\u7528\u3044\u3066\u89e3\u304d\u3001\u4e0b\u306e\u3088\u3046\u306b\u300c\u5de6\u7aef\u304b\u3089\u7dda\u306e\u7e4b\u304c\u3063\u305f\u8d64\u3044\u8cea\u70b9\u304c\u632f\u52d5\u3059\u308b\u300d\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u305b\u3088\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2395\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/kadai7_anim.gif\" alt=\"\" width=\"1000\" height=\"400\" \/><\/p>\r\n\r\n\r\n\r\n\r\n\r\n<p>\u305f\u3060\u3057\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-15d6d33a207cc33e1a50dd5edfec3951_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#111;&#109;&#101;&#103;&#97;&#32;&#61;&#32;&#50;&#44;&#32;&#92;&#103;&#97;&#109;&#109;&#97;&#32;&#61;&#32;&#48;&#46;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"108\" style=\"vertical-align: -4px;\"\/>\u3068\u3057\u3001\u6642\u9593\u306e\u523b\u307f\u5e45h\u306f\u30010.01\u3068\u3059\u308b\u3002\u307e\u305f\u3001\u5de6\u4e0a\u306e&#8221;t= ..&#8221;\u306f\u73fe\u5728\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u3092\u8868\u793a\u3057\u3066\u3044\u308b\u3002 \u30c7\u30e2\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u6642\u9593\u306e\u523b\u307f\u5e45\u306fh=0.01\u3068\u3057\u3066\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-064b533b787499473565d82d2eda556a_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;&#61;&#53;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"48\" style=\"vertical-align: 0px;\"\/>\u307e\u3067\u8a08\u7b97\u3057\u3066\u3044\u308b\u3002<\/p>\r\n<pre>\u4eca\u56de\u306f\u521d\u3081\u3066\u5fae\u5206\u65b9\u7a0b\u5f0f\u3092\u89e3\u3044\u3066\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3092\u3084\u308a\u307e\u3059\u3002\u524d\u56de\u306e\u8cc7\u6599\u3082\u53c2\u8003\u306b\u3057\u3064\u3064\u3001\u53ef\u80fd\u306a\u9650\u308a\u81ea\u529b\u3067\u9811\u5f35\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u3069\u3046\u3057\u3066\u3082\u7121\u7406\uff01\u3068\u3044\u3046\u4eba\u306f\u3001\u4ee5\u4e0b\u306e\u30ea\u30f3\u30af\u5148\u306b\u89e3\u7b54\u4f8b\u3092\u7f6e\u3044\u3066\u304a\u304d\u307e\u3059\u306e\u3067\u3001\u53c2\u8003\u306b\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff08\u6587\u5b57\u5316\u3051\u3059\u308b\u5834\u5408\u306f\u3001\u30c6\u30ad\u30b9\u30c8\u30a8\u30f3\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3092Unicode\u306b\u3059\u308b\u304b\u3001\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u3066\u30a8\u30c7\u30a3\u30bf\u3067\u898b\u3066\u304f\u3060\u3055\u3044\uff09\u3002<\/pre>\r\n<p>\u89e3\u7b54\u4f8b1\uff1a<a href=\"http:\/\/home.hiroshima-u.ac.jp\/mafujii\/sample_program\/keisuA\/3\/kadai7.py\" target=\"_blank\" rel=\"noopener\">\u9010\u6b21\u63cf\u753b\u3059\u308b\u5834\u5408<\/a>\uff08\u7c21\u5358\u3001\u3060\u3051\u3069\u91cd\u304f\u306a\u308b\uff09<br \/>\u89e3\u7b54\u4f8b2\uff1a<a href=\"http:\/\/home.hiroshima-u.ac.jp\/mafujii\/sample_program\/keisuA\/3\/kadai7_ArtistAnimation.py\" target=\"_blank\" rel=\"noopener\">animation.ArtistAnimation\u95a2\u6570\u3092\u4f7f\u3046\u65b9\u6cd5<\/a>\uff08\u63a8\u5968\u3001\u3084\u3084\u30b3\u30c4\u304c\u5fc5\u8981\uff09<br \/>\u89e3\u7b54\u4f8b3\uff1a<a href=\"http:\/\/home.hiroshima-u.ac.jp\/mafujii\/sample_program\/keisuA\/3\/kadai7_FuncAnimation.py\" target=\"_blank\" rel=\"noopener\">animation.FuncAnimation\u95a2\u6570\u3092\u4f7f\u3046\u65b9\u6cd5<\/a>\uff08\u30c8\u30ea\u30c3\u30ad\u30fc\u3055\u304c\u5fc5\u8981\uff09<\/p>\r\n<pre>\u4eca\u5f8c\u3082\u3053\u306e\u3088\u3046\u306a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u308b\u6a5f\u4f1a\u304c\u5897\u3048\u3001\u30ec\u30dd\u30fc\u30c8\u3067\u3082\u63d0\u51fa\u3057\u3066\u3082\u3089\u3046\u3053\u3068\u304c\u5897\u3048\u307e\u3059\u3002\u63d0\u51fa\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3067\u306f\u3001\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u63cf\u753b\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b4e3cbf5d4c5c6d9b702dd139f14c147_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"6\" style=\"vertical-align: 0px;\"\/>\u304c0.1\u52d5\u304f\u6bce\u306b\u304a\u3053\u306a\u3046\u3088\u3046\u306b\u3057\u3066\u304f\u3060\u3055\u3044\u3002\uff08\u30d2\u30f3\u30c8\uff11\uff1a \"%\"\u3092\u3064\u304b\u3063\u305fif\u6587\uff09 \u3053\u308c\u306f\u3001\u7121\u99c4\u306b\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u5b9f\u884c\u6642\u9593\u304c\u9577\u304f\u306a\u308b\u306e\u3092\u9632\u3050\u305f\u3081\u3067\u3059\u3002<\/pre>\r\n<h6><span class=\"ez-toc-section\" id=\"%e2%80%9ct%e2%80%9d%e3%81%ae%e9%83%a8%e5%88%86%e3%81%ae%e3%82%a2%e3%83%8b%e3%83%a1%e3%83%bc%e3%82%b7%e3%83%a7%e3%83%b3%e3%81%ae%e3%81%95%e3%81%9b%e6%96%b9%ef%bc%9a\"><\/span>&#8220;t=&#8221;\u306e\u90e8\u5206\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u3055\u305b\u65b9\uff1a<span class=\"ez-toc-section-end\"><\/span><\/h6>\r\n<pre>\u4ed6\u306e\u70b9\u3084\u68d2\u306e\u8868\u8a18\u3068\u540c\u69d8\u306b\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3068\u3057\u3066\u30c6\u30ad\u30b9\u30c8\u3092\u4f5c\u308a\u3001\u305d\u308c\u3092set_text\u95a2\u6570\u3092\u4f7f\u3063\u3066\u66f4\u65b0\u3057\u3066\u3044\u304d\u307e\u3059\u3002\u7c21\u5358\u306a\u4f8b\u306f\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002\r\n<\/pre>\r\n<pre class=\"EnlighterJSRAW\" style=\"padding-left: 40px;\" data-enlighter-language=\"python\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">%matplotlib tk\r\nimport numpy\r\nimport matplotlib.pyplot as plt\r\n\r\nT = 100\r\nh = 0.01\r\n\r\nfig = plt.figure()\r\nax = fig.add_subplot(111)\r\n\r\nt = 0.0\r\ntxt = ax.text(0.3, 0.5, f\"t={t:.2f}\", transform=ax.transAxes)\r\n\r\nfor i in range(T):\r\n    t = i*h\r\n    txt.set_text(f\"t={t:.2f}\")\r\n    plt.pause(0.01)<\/pre>\r\n\r\n\r\n\r\n<p>ArtistAnimation\u3092\u4f7f\u3046\u5834\u5408\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\"># \u521d\u671f\u5024\u3067\u306e\u63cf\u753b\r\nim = ax.plot(t, y, 'k-')\r\ntxt = ax.text(0.3, 0.7, f't={t:.2f}', transform=ax.transAxes)\r\nims.append(im+[txt])\r\n\r\n# \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u95a2\u6570\r\nfor i in range(0,N):\r\n    t = i * h # \u73fe\u5728\u306e\u6642\u523b\r\n    y = #y\u306e\u66f4\u65b0\r\n    if (i+1) % ITVL == 0:\r\n        # \u66f4\u65b0\u3057\u305f\u5024\u3067\u306e\u63cf\u753b\r\n        im = ax.plot(t, y, 'k-')\r\n        txt = ax.text(0.3, 0.7, f't={t+h:.2f}', transform=ax.transAxes)\r\n        ims.append(im+[txt])\r\n        \r\nani = animation.ArtistAnimation(fig, ims) # \u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u66f4\u65b0\u3002interval\u3092\u5c0f\u3055\u304f\u3059\u308b\u3068\u65e9\u304f\u3001\u5927\u304d\u304f\u3059\u308b\u3068\u9045\u304f\u63cf\u753b<\/pre>\r\n<p>\u203b \u30dd\u30a4\u30f3\u30c8\u306f\u3001txt\u3092 [ ] \u3067\u304f\u304f\u3063\u3066\u30ea\u30b9\u30c8\u306b\u3059\u308b\u3053\u3068\u3067\u3059\u3002\u5b9f\u969b\u306bims\u306e\u4e2d\u8eab\u304c\u3069\u306e\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u308b\u304b\u78ba\u8a8d\u3057\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c9\"><\/span><b><u class=\"remove-format\">\u8ab2\u984c9<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u4e0b\u56f3\u306e\u3088\u3046\u306a\u91cd\u529b\u4e0b\u3067\u68d2\u306e\u9577\u3055<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-66a9f474fc3c52efdfb0ba6a70199ee8_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"12\" style=\"vertical-align: 0px;\"\/>\u304c\u4e00\u5b9a\u306e\u632f\u308a\u5b50\u904b\u52d5\u306b\u3064\u3044\u3066\u8003\u3048\u308b\u3002\u632f\u308a\u5b50\u306e\u89d2\u5ea6(\u30e9\u30b8\u30a2\u30f3\uff09<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-356a08e839ab6974a16448e16e56745d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#104;&#101;&#116;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/>\u306f<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id1348454173\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 21px;\"><span class=\"ql-right-eqno\"> (26) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-91382c4ca2486c22f7d907be1b72e9ef_l3.png\" height=\"21\" width=\"104\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#76;&#92;&#100;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#32;&#61;&#32;&#45;&#103;&#32;&#92;&#115;&#105;&#110;&#92;&#116;&#104;&#101;&#116;&#97;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3044\u3046\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u6e80\u305f\u3059\uff08<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-d208fd391fa57c168dc0f151de829fee_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#103;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: -4px;\"\/>\u306f\u91cd\u529b\u52a0\u901f\u5ea6\u3001\u6469\u64e6\u306f\u7121\u8996\u3057\u3066\u3044\u307e\u3059\uff09\u3002 <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-34693e1ef55d1188a9e2bdcf5f3c6c25_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;&#61;&#49;&#44;&#32;&#103;&#61;&#57;&#46;&#56;&#48;&#54;&#54;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"143\" style=\"vertical-align: -4px;\"\/>\u3068\u3057\u3066\u3001\u3053\u306e\u65b9\u7a0b\u5f0f\u3092\u9069\u5f53\u306a\u521d\u671f\u6761\u4ef6\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a5f0b9e62251bbf020bd66b81e0c0e77_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#104;&#101;&#116;&#97;&#40;&#48;&#41;&#32;&#61;&#32;&#48;&#44;&#32;&#92;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#40;&#48;&#41;&#32;&#61;&#32;&#97;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"136\" style=\"vertical-align: -5px;\"\/>\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u632f\u308a\u5b50\u306e\u52d5\u753b\u3092\u4f5c\u6210\u305b\u3088\u3002<\/p>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<div class=\"wp-block-image\">\r\n<figure class=\"aligncenter\"><img decoding=\"async\" class=\"wp-image-448\" src=\"http:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/huriko.gif\" alt=\"\" \/><\/figure>\r\n<\/div>\r\n\r\n<p>&nbsp;<\/p>\r\n\r\n<p>\u4eca\u56de\u306e\u8ab2\u984c\u306f\u3001\u30aa\u30a4\u30e9\u30fc\u6cd5\u3067\u306f\u5341\u5206\u306b\u5c0f\u3055\u3044<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-14b463d0ecd5b350ced6cf1d6a12eef3_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#104;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u3092\u7528\u3044\u306a\u3044\u3068\u8a08\u7b97\u7d50\u679c\u304c\u3059\u3050\u306b\u305a\u308c\u3066\u3057\u307e\u3044\u307e\u3059\u304c\u3001\u7df4\u7fd2\u3068\u3057\u3066\u3084\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u6b21\u56de\u3001\u30aa\u30a4\u30e9\u30fc\u6cd5\u3088\u308a\u8a08\u7b97\u7cbe\u5ea6\u306e\u9ad8\u3044\u30eb\u30f3\u30b2\u30fb\u30af\u30c3\u30bf\u6cd5\u3092\u7d39\u4ecb\u3057\u307e\u3059\u306e\u3067\u3001\u305d\u306e\u3068\u304d\u306b\u6bd4\u8f03\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c10\"><\/span><b><u class=\"remove-format\">\u8ab2\u984c10<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u8ab2\u984c9\u306e\u632f\u308a\u5b50\u304c\uff12\u3064\u76f8\u4e92\u4f5c\u7528\u3059\u308b\u5834\u5408\u3092\u8003\u3048\u308b. \u4f8b\u3048\u3070, \uff12\u3064\u306e\u632f\u308a\u5b50\u306e\u89d2\u5ea6\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-996a843aa1532ace8c6aa46432908cfb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#92;&#112;&#105;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#44;&#32;&#50;&#92;&#112;&#105;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"78\" style=\"vertical-align: -4px;\"\/>\u3068\u3059\u308b\u3068\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5b89d7c605831e338ff2befd501a8b56_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#44;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"39\" style=\"vertical-align: -4px;\"\/>\u304c<\/p>\r\n\r\n\r\n\r\n<p><a name=\"id677768277\"><\/a><p class=\"ql-center-displayed-equation\" style=\"line-height: 45px;\"><span class=\"ql-right-eqno\"> (27) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-7620d019cb752d67e901121d4ab5cdb1_l3.png\" height=\"45\" width=\"359\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;&#32;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#114;&#99;&#108;&#125;&#32;&#76;&#95;&#49;&#92;&#100;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#95;&#49;&#32;&#38;&#61;&#38;&#32;&#45;&#32;&#103;&#32;&#92;&#115;&#105;&#110;&#40;&#50;&#92;&#112;&#105;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#41;&#32;&#45;&#32;&#67;&#32;&#92;&#115;&#105;&#110;&#40;&#50;&#92;&#112;&#105;&#40;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#32;&#45;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;&#41;&#41;&#32;&#92;&#92;&#32;&#76;&#95;&#50;&#92;&#100;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#95;&#50;&#32;&#38;&#61;&#38;&#32;&#45;&#32;&#103;&#32;&#92;&#115;&#105;&#110;&#40;&#50;&#92;&#112;&#105;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;&#41;&#32;&#45;&#32;&#67;&#32;&#92;&#115;&#105;&#110;&#40;&#50;&#92;&#112;&#105;&#40;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;&#32;&#45;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#41;&#41;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#117;&#97;&#116;&#105;&#111;&#110;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3044\u3046\u904b\u52d5\u65b9\u7a0b\u5f0f\u3092\u6e80\u305f\u3059\u3068\u3059\u308b\u3002 \u3053\u306e\u65b9\u7a0b\u5f0f\u3092\u9069\u5f53\u306a <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-2dc5ac061202b4f73d2b4500064f16f0_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#76;&#95;&#49;&#44;&#32;&#76;&#95;&#50;&#44;&#32;&#67;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"69\" style=\"vertical-align: -4px;\"\/>\u3068\u521d\u671f\u6761\u4ef6\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-952e8c4e4528778a6e86f9d7d1238c88_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#49;&#40;&#48;&#41;&#44;&#32;&#92;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#95;&#49;&#40;&#48;&#41;&#44;&#32;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#50;&#40;&#48;&#41;&#44;&#32;&#92;&#100;&#111;&#116;&#123;&#92;&#116;&#104;&#101;&#116;&#97;&#125;&#95;&#50;&#40;&#48;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"22\" width=\"178\" style=\"vertical-align: -5px;\"\/>\u3067\u30b7\u30df\u30e5\u30ec\u30fc\u30b7\u30e7\u30f3\u3057\u3001<\/p>\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 70px;\"><span class=\"ql-right-eqno\"> (28) <\/span><span class=\"ql-left-eqno\"> &nbsp; <\/span><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-714d4536fd6b60ce25123c08a63b9c68_l3.png\" height=\"70\" width=\"79\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#101;&#113;&#110;&#97;&#114;&#114;&#97;&#121;&#42;&#125;&#120;&#95;&#105;&#61;&#92;&#99;&#111;&#115;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#105;&#92;&#92;&#121;&#95;&#105;&#61;&#92;&#115;&#105;&#110;&#92;&#116;&#104;&#101;&#116;&#97;&#95;&#105;&#92;&#92;&#40;&#105;&#61;&#49;&#44;&#50;&#41;&#92;&#101;&#110;&#100;&#123;&#101;&#113;&#110;&#97;&#114;&#114;&#97;&#121;&#42;&#125;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n<p>\u3068\u3057\u3066\u632f\u308a\u5b50\u306e\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210\u305b\u3088\u3002\u307e\u305f\u632f\u308a\u5b50\u306e\u6570\u3092\u3082\u3063\u3068\u591a\u304f\u3057\u305f\u5834\u5408\u3082\u8003\u5bdf\u305b\u3088\u3002<\/p>\r\n","protected":false},"excerpt":{"rendered":"<p>\u7b2c\uff15\u30fb\uff16\u56de\uff08\u7b2c\uff13\u9031\uff09 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