{"id":2150,"date":"2020-04-20T17:04:42","date_gmt":"2020-04-20T08:04:42","guid":{"rendered":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/?page_id=2150"},"modified":"2024-05-10T11:29:28","modified_gmt":"2024-05-10T02:29:28","slug":"%e8%a8%88%e7%ae%97%e6%95%b0%e7%90%86a%e6%bc%94%e7%bf%92%e7%ac%ac9%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%ac9%e5%9b%9e\/","title":{"rendered":"\u8a08\u7b97\u6570\u7406A\u6f14\u7fd2\u7b2c9\u56de"},"content":{"rendered":"\r\n\r\n\r\n<p><\/p>\r\n\r\n\r\n\r\n\r\n\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-69f0a0acb85f4\" 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width=\"22\" style=\"vertical-align: 0px;\"\/>\u5468\u671f\u306e\u95a2\u6570\u3068\u3059\u308b\u3068\u3001<\/p>\r\n\r\n\r\n\r\n<p style=\"text-align: center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-196e614b81f0e36a748ffed197b08658_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" 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src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-0445074d082233a055c3b3048b078239_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#100;&#105;&#115;&#112;&#108;&#97;&#121;&#115;&#116;&#121;&#108;&#101;&#32;&#97;&#95;&#110;&#32;&#38;&#61;&#38;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#84;&#125;&#92;&#105;&#110;&#116;&#95;&#123;&#45;&#84;&#125;&#94;&#123;&#84;&#125;&#32;&#117;&#40;&#116;&#41;&#32;&#92;&#99;&#111;&#115;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#92;&#112;&#105;&#32;&#110;&#116;&#125;&#123;&#84;&#125;&#32;&#100;&#116;&#44;&#92;&#118;&#115;&#112;&#97;&#99;&#101;&#123;&#48;&#46;&#53;&#125;\" title=\"Rendered by QuickLaTeX.com\" height=\"44\" width=\"207\" style=\"vertical-align: 2px;\"\/><br \/><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-24e066e69537824fc1b979ce5c216b22_l3.png\" 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class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/>\u3067\u3042\u308b\u3001\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\r\n\r\n\r\n\r\n<p>\u7121\u9650\u7d1a\u6570\u3092\u3068\u3063\u305f\u3068\u304d\u3001\u30d5\u30fc\u30ea\u30a8\u7d1a\u6570\u304c\u5143\u306e\u95a2\u6570\u306b\u53ce\u675f\u3059\u308b\u3053\u3068\u306f\u6570\u5b66\u7684\u306b\u8a3c\u660e\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\u3067\u306f\u3001\u7121\u9650\u306b\u8db3\u3057\u5408\u308f\u305b\u308b\u306e\u3067\u306f\u306a\u304f\u3066\u3001\u6709\u9650\u500b\u3060\u3051\u8db3\u3057\u5408\u308f\u305b\u305f\u5834\u5408\u306f\u3001\u3069\u306e\u3088\u3046\u306a\u66f2\u7dda\u304c\u5f97\u3089\u308c\u308b\u3067\u3057\u3087\u3046\u304b\uff1f<br 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src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u304c\u4e0d\u9023\u7d9a\u9762\u3092\u542b\u3080\u5834\u5408\u306b\u304a\u3044\u3066\u3001\u300c\u6ed1\u3089\u304b\u306a\u4e09\u89d2\u95a2\u6570\u3060\u3051\u3092\u8db3\u3057\u5408\u308f\u305b\u3066\u3001\u4e0d\u9023\u7d9a\u306a\u95a2\u6570\u3092\u8fd1\u4f3c\u3059\u308b\u300d\u3068\u3044\u3046\u4e00\u898b\u7121\u8336\u306a\u3053\u3068\u3092\u3069\u306e\u3088\u3046\u306b\u5b9f\u73fe\u3057\u3066\u3044\u308b\u306e\u304b\u3092\u78ba\u8a8d\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\uff08\u8ab2\u984c3\u30014\uff09\u3002<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c1%ef%bc%88%e3%82%b8%e3%82%b0%e3%82%b6%e3%82%b0%e6%b3%a2%ef%bc%89\"><\/span><span style=\"text-decoration: underline;\">\u8ab2\u984c1\uff08\u30b8\u30b0\u30b6\u30b0\u6ce2\uff09<\/span><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-92e57e271394fd6c5377a773f27bd615_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;&#32;&#61;&#32;&#124;&#116;&#124;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"68\" style=\"vertical-align: -4px;\"\/> on <img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-96395345c57f8928c42918c656dd1364_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#91;&#45;&#49;&#44;&#32;&#49;&#93;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"45\" style=\"vertical-align: -5px;\"\/><\/p>\r\n\r\n\r\n\r\n<p>\u3092\u5468\u671f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a996161a7adee2c5a2983fa20a5ec9fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#84;&#126;&#40;&#84;&#61;&#49;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"86\" style=\"vertical-align: -4px;\"\/>\u306e\u95a2\u6570\u3068\u3057\u3066\u62e1\u5f35\u3057\u305f\u3082\u306e\u3092\u8003\u3048\u308b\u3002 \u3053\u306e\u95a2\u6570\u306e\u30d5\u30fc\u30ea\u30a8\u7d1a\u6570\u5c55\u958b\u306f\u3001<\/p>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 45px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/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-dcd303905760b42df566138c6efecfa0_l3.png\" height=\"45\" width=\"229\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#32;&#117;&#40;&#116;&#41;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#92;&#112;&#105;&#94;&#50;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#58;&#111;&#100;&#100;&#125;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#110;&#94;&#50;&#125;&#32;&#92;&#99;&#111;&#115;&#32;&#92;&#112;&#105;&#32;&#110;&#32;&#116;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u306a\u308b\u3002\u305f\u3060\u3057\u3001n:odd\u3068\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>\u304c\u5947\u6570\u3067\u3042\u308b\u3053\u3068(\u3064\u307e\u308a<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-81116b9427187e2f5465b2f1cbadb9dd_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;&#61;&#49;&#44;&#32;&#51;&#44;&#32;&#53;&#44;&#32;&#92;&#99;&#100;&#111;&#116;&#115;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"104\" style=\"vertical-align: -4px;\"\/>\u306b\u3064\u3044\u3066\u548c\u3092\u3068\u308b\u3053\u3068\uff09\u3092\u8868\u3057\u3066\u3044\u308b\u3002 \u3053\u3053\u3067\u3001\u8db3\u3057\u5408\u308f\u305b\u308b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>\u306e\u6700\u5927\u5024\u3092<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;\"\/>\u3068\u3057\u3066\u3001<\/p>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 53px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/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-2c5644db5b8f73b7fb70b1efae803162_l3.png\" height=\"53\" width=\"242\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#32;&#117;&#95;&#78;&#40;&#116;&#41;&#32;&#61;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#50;&#125;&#32;&#45;&#92;&#102;&#114;&#97;&#99;&#123;&#52;&#125;&#123;&#92;&#112;&#105;&#94;&#50;&#125;&#92;&#115;&#117;&#109;&#95;&#123;&#110;&#58;&#111;&#100;&#100;&#125;&#94;&#78;&#32;&#92;&#102;&#114;&#97;&#99;&#123;&#49;&#125;&#123;&#110;&#94;&#50;&#125;&#32;&#92;&#99;&#111;&#115;&#32;&#92;&#112;&#105;&#32;&#110;&#116;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u304a\u304d\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-8505fd3e21496b7ec25c97d60dcd752d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#78;&#61;&#49;&#44;&#32;&#51;&#44;&#32;&#53;&#44;&#32;&#92;&#99;&#100;&#111;&#116;&#115;\" title=\"Rendered by QuickLaTeX.com\" height=\"17\" width=\"110\" style=\"vertical-align: -4px;\"\/>\u306e\u5834\u5408\u306b\u304a\u3051\u308b\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67ba7ef249423c538042b0882ed9f463_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#78;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"42\" style=\"vertical-align: -4px;\"\/>\u306e\u30b0\u30e9\u30d5\u3092\u56f3\u793a\u305b\u3088\u3002<br \/>\u305d\u306e\u969b\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u306e\u30b0\u30e9\u30d5\u3082\u91cd\u306d\u3066\u63cf\u753b\u3059\u308b\u3053\u3068\u3002 \u305f\u3060\u3057\u3001\u63cf\u753b\u3059\u308b<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;\"\/>\u306e\u7bc4\u56f2\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-17c33e2329e29a62a80ad2b547b4753d_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"21\" 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-e584dd0bab4e6c8efc164939c28db757_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"8\" style=\"vertical-align: 0px;\"\/>\u3068\u305b\u3088\u3002 \uff08<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;\"\/>\u304c\u5927\u304d\u3044\u3068\u304d\u306b\u3064\u3044\u3066\uff1a<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ab3f53c7c12a6ae532d8d6269cdd1f2e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#92;&#99;&#111;&#115;&#32;&#92;&#112;&#105;&#32;&#78;&#116;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"60\" style=\"vertical-align: 0px;\"\/>\u304c\u305d\u3053\u305d\u3053\u307e\u3068\u3082\u306b\u63cf\u753b\u3067\u304d\u308b\u7a0b\u5ea6\u306b\u3001<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;\"\/>\u306e\u523b\u307f\u5e45\u3092\u5c0f\u3055\u304f\u3059\u308b\u3053\u3068\u3092\u610f\u8b58\u3057\u3066\u304f\u3060\u3055\u3044\uff09<\/p>\r\n<hr \/>\r\n<h5><span class=\"ez-toc-section\" id=\"%e5%b0%8f%e3%83%8d%e3%82%bf%ef%bc%9a%e9%96%a2%e6%95%b0%e3%81%ae%e5%bc%95%e6%95%b0%e3%81%ae%e5%8f%82%e7%85%a7%e6%b8%a1%e3%81%97%e3%81%a8%e5%80%a4%e6%b8%a1%e3%81%97\"><\/span>\u5c0f\u30cd\u30bf\uff1a\u95a2\u6570\u306e\u5f15\u6570\u306e\u53c2\u7167\u6e21\u3057\u3068\u5024\u6e21\u3057<span class=\"ez-toc-section-end\"><\/span><\/h5>\r\n<p>\uff08\u5c11\u3057\u96e3\u6613\u5ea6\u9ad8\u3081\u3067\u3059\u3002\u8a73\u3057\u3044\u3053\u3068\u306f\u8ff0\u3079\u307e\u305b\u3093\u3002\u8208\u5473\u304c\u3042\u308b\u4eba\u306f\u8abf\u3079\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\uff09<br \/>\u95a2\u6570\u306b\u30ea\u30b9\u30c8\uff08\u914d\u5217\uff09\u3092\u6e21\u3057\u3066\u307e\u3068\u3081\u3066\u3067\u304d\u305f\u3089\u306a\u3041\u3001\u3068\u601d\u3046\u4eba\u304c\u3044\u308b\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002\u601d\u308f\u306a\u3044\u3057\u3001\u5225\u306b\u8208\u5473\u306a\u3044\u3001\u3068\u8a00\u3046\u4eba\u306f\u3053\u306e\u5c0f\u30cd\u30bf\u306f\u98db\u3070\u3057\u3066\u304f\u3060\u3055\u3044\u3002Python\u3067\u306f\u3001\u95a2\u6570\u306e\u5f15\u6570\u306b\u30ea\u30b9\u30c8\u3092\u6307\u5b9a\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u8ab2\u984c1\u306b\u304a\u3044\u3066\u3001\u4ee5\u4e0b\u306e\u95a2\u6570\u3092\u5b9a\u7fa9\u3059\u308b\u3068\u4fbf\u5229\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">def a_n(n):\r\n    return -4\/(np.pi*np.pi*n*n)<\/pre>\r\n<p>\u3053\u3046\u3059\u308c\u3070\u3001\u95a2\u6570a_n\u306bn\u304c1, 3, 5, &#8230; , N\u3068\u3044\u3046\u30ea\u30b9\u30c8\u306e\u5f62\u3067\u5165\u3063\u3066\u304d\u3066\u3082\u3001a_n(1), a_n(3), &#8230;, a_n(N)\u3068\u3044\u3046\u30ea\u30b9\u30c8\u306e\u5f62\u3067\u8fd4\u3063\u3066\u304d\u307e\u3059\uff08\u203b \u300c\u30ea\u30b9\u30c8 * \u30ea\u30b9\u30c8\u300d\u306f\u30ea\u30b9\u30c8\u306e\u8981\u7d20\u3054\u3068\u306e\u639b\u3051\u7b97\u3002\u5185\u7a4d\u3067\u306f\u306a\u3044\uff09\u3002<\/p>\r\n<p>\u3067\u306f\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u306b\u3064\u3044\u3066\u3082\u540c\u69d8\u306b\u95a2\u6570\u3092\u5b9a\u7fa9\u3057\u3088\u3046\u3068\u601d\u3044\u307e\u3059\u3002<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">def u(tau):\r\n    for i in range(len(tau)):\r\n        while tau[i] &gt; T:\r\n            tau[i] = tau[i] - 2*T\r\n        while tmp[i] &lt; -T:\r\n            tau[i] = tau[i] + 2*T\r\n    return np.abs(tau)\r\n\r\nt = np.linspace(-2,2,M+1)\r\nu_ans = u(t)<\/pre>\r\n<p>\u3053\u3046\u3059\u308c\u3070\u3001\u5468\u671f\u95a2\u6570\u3082\u3046\u307e\u304f\u5024\u304c\u5165\u3063\u3066\u304f\u308c\u305d\u3046\u3067\u3059\u3002\u3057\u304b\u3057\u3053\u306e\u72b6\u614b\u3067\u6a2a\u8ef8\u3092\u30ea\u30b9\u30c8t\u3001\u7e26\u8ef8\u3092u_ans\u3067\u30d7\u30ed\u30c3\u30c8\u3059\u308b\u3068\u3001t\u304c\u304a\u304b\u3057\u306a\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u3053\u3068\u304c\u308f\u304b\u308b\u3068\u304a\u3082\u3044\u307e\u3059\uff08\u4e0b\u56f3\uff09\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2507\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.21.57.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\u30c8-2020-04-17-18.21.57.png 1000w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.21.57-300x120.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.21.57-768x307.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\r\n<p>\u3053\u308c\u306f\u3001Python\u3067\u306f\u3001\u5f15\u6570\u306e\u53d7\u3051\u6e21\u3057\u306e\u5b9f\u614b\u306f\u3001\u5024\u305d\u306e\u3082\u306e\u3067\u306f\u306a\u304f\u3001<strong>\u5024\u304c\u683c\u7d0d\u3055\u308c\u3066\u3044\u308b\u5834\u6240<\/strong>\uff08\u5909\u6570\u304c\u53c2\u7167\u3057\u3066\u3044\u308b\u5834\u6240\uff09\u3092\u6e21\u3057\u3066\u3044\u308b\u304b\u3089\u3067\u3059\u3002\u3053\u308c\u3092<strong>\u53c2\u7167\u6e21\u3057<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002\uff08\u5bfe\u3057\u3066\u3001\u5024\u305d\u306e\u3082\u306e\u3092\u53d7\u3051\u6e21\u3057\u3066\u3044\u308b\u3053\u3068\u3092<strong>\u5024\u6e21\u3057<\/strong>\u3068\u547c\u3073\u307e\u3059\u3002\uff09\u305d\u306e\u305f\u3081\u3001\u95a2\u6570\u306e\u4e2d\u3067\u5909\u6570tau\uff08\u4eee\u5f15\u6570\uff09\u3092\u5909\u66f4\u3059\u308b\u3068\u3001\u540c\u6642\u306b\u95a2\u6570\u306e\u5916\u306e\u5909\u6570t\uff08\u5b9f\u5f15\u6570\uff09\u3082\u5909\u66f4\u3057\u3066\u3044\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3057\u307e\u3063\u3066\u304a\u308a\u3001\u30b0\u30e9\u30d5\u63cf\u753b\u306e\u969b\u306bt\u304c\u5143\u3005\u306e\u5024\u304b\u3089\u5909\u308f\u3063\u3066\u3057\u307e\u3063\u305f\u308f\u3051\u3067\u3059\u3002<\/p>\r\n<pre>\u3061\u306a\u307f\u306b\u3001Python\u3067\u306f\u5f15\u6570\u3092\u53c2\u7167\u6e21\u3057\u3067\u6e21\u3057\u3066\u3044\u307e\u3059\u304c\u3001\u5b9f\u5909\u6570\u3092\u5909\u66f4\u3055\u308c\u308b\u578b\uff08mutable\u578b\u3001\u30ea\u30b9\u30c8\u30fb\u8f9e\u66f8\u578b\u306a\u3069\uff09\u3068\u5909\u66f4\u3055\u308c\u306a\u3044\u578b\uff08immutable\u578b\u3001\u6570\u5024\uff08\u30b9\u30ab\u30e9\u30fc\uff09\u30fb\u6587\u5b57\u5217\u306a\u3069\uff09\u304c\u3042\u308a\u307e\u3059\u3002immutable\u578b\u306e\u5834\u5408\u306f\u3001\u304d\u3061\u3093\u3068\u4ee3\u308f\u308a\u306e\u5909\u6570\u306e\u5834\u6240\u304c\u7528\u610f\u3055\u308c\u3001\u5b9f\u5f15\u6570\u306f\u5f71\u97ff\u3092\u53d7\u3051\u307e\u305b\u3093\uff08\u305d\u306e\u305f\u3081\u898b\u304b\u3051\u4e0a\u306f\u5024\u6e21\u3057\u3068\u540c\u3058\u3088\u3046\u306b\u52d5\u4f5c\u3057\u307e\u3059\uff09\u3002<\/pre>\r\n<p>\u3067\u306f\u3001\u5b9f\u969b\u306b\u30ea\u30b9\u30c8\u3092\u5f15\u6570\u3068\u3059\u308b\u3068\u304d\u306b\u3001\u5b9f\u5f15\u6570\u306b\u5f71\u97ff\u3092\u4e0e\u3048\u306a\u3044\u3088\u3046\u306b\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u826f\u3044\u306e\u304b\u3001\u3067\u3059\u304c\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306bcopy\u30e2\u30b8\u30e5\u30fc\u30eb\u306edeepcopy\u3092\u4f7f\u3044\u307e\u3059\u3002<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">import copy\r\n\r\ndef u(tau):\r\n    tmp = copy.deepcopy(tau)\r\n    for i in range(len(tmp)):\r\n        while tmp[i] &gt; T:\r\n            tmp[i] = tmp[i] - 2*T\r\n        while tmp[i] &lt; -T:\r\n            tmp[i] = tmp[i] + 2*T\r\n    return np.abs(tmp)<\/pre>\r\n<p>\u3053\u3046\u3059\u308b\u3053\u3068\u3067\u3001\u5b9f\u5f15\u6570\u306e\u5024\u305d\u306e\u3082\u306e\u3092\u53d7\u3051\u6e21\u3059\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u5358\u306b<code class=\"EnlighterJSRAW\" data-enlighter-language=\"python\">tmp = tau<\/code>\u3068\u3057\u3066\u3057\u307e\u3046\u3068\u3001\u307e\u305f\u53c2\u7167\u6e21\u3057\u306b\u306a\u3063\u3066\u3057\u307e\u3046\u306e\u3067\u3001\u7121\u610f\u5473\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u306e\u3067\u3054\u6ce8\u610f\u3092\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2511\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.53.36.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\u30c8-2020-04-17-18.53.36.png 1000w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.53.36-300x120.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-18.53.36-768x307.png 768w\" sizes=\"auto, (max-width: 1000px) 100vw, 1000px\" \/><\/p>\r\n<p>\u3053\u306e\u8fba\u308a\u306e\u8a71\u306f\u3001C\u8a00\u8a9e\u3067\u3082\u914d\u5217\u3092\u5f15\u6570\u306b\u3059\u308b\u65b9\u6cd5\u304c\u3042\u308b\u306b\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u305d\u306e\u305f\u3081\u306b\u300c\u30dd\u30a4\u30f3\u30bf\u3068\u30a2\u30c9\u30ec\u30b9\u300d\u3068\u3044\u3046\u6982\u5ff5\u3092\u5b66\u3076\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\uff08\u8a08\u7b97\u6570\u5b66\u6f14\u7fd2\u3067\u306f\u6271\u3044\u307e\u305b\u3093\uff09\u3002\u3053\u306e\u3088\u3046\u306a\u6982\u5ff5\u3092\u77e5\u3063\u3066\u3044\u308b\u3068\u3001\u4ed6\u306e\u8a00\u8a9e\u3078\u306e\u5fdc\u7528\u304c\u304d\u304d\u3001\u4e21\u65b9\u306e\u8a00\u8a9e\u306e\u3088\u308a\u6df1\u3044\u7406\u89e3\u306b\u7e4b\u304c\u308a\u307e\u3059\u3002<\/p>\r\n<hr \/>\r\n<h4><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c1%e2%80%b2\"><\/span>\u8ab2\u984c1&#8242;<span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p>\r\n\r\n<\/p>\r\n<p>\u8ab2\u984c1 \u3067\u306f\u3001\u3059\u3067\u306b\u6570\u5024\u7a4d\u5206\u3092\u89e3\u6790\u7684\u306b\u89e3\u3044\u305f\u5f0f\u3092\u30d7\u30ed\u30c3\u30c8\u3057\u305f\u304c\u3001\u3059\u3067\u306b\u8af8\u541b\u306f\u6570\u5024\u7a4d\u5206\u3067\u8fd1\u4f3c\u7684\u306b\u6c42\u3081\u308b\u65b9\u6cd5\u3092\u77e5\u3063\u3066\u3044\u308b\u306f\u305a\u3067\u3042\u308b\u3002\u305d\u3053\u3067\u3001\u95a2\u6570u(t)\u3055\u3048\u5b9a\u7fa9\u3057\u3066\u3057\u307e\u3048\u3070\u3001\u81ea\u52d5\u7684\u306b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ed392a9187fc44b002c7f34039bceffb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -3px;\"\/>\u304a\u3088\u3073<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3e54c20a2c762a72f5df567194b917ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/>\u304c\u6c42\u307e\u308b\u3088\u3046\u306a\u4ed5\u69d8\u306b\u5909\u66f4\u305b\u3088\u3002\u3055\u3089\u306b\u3001\u6a2a\u8ef8\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>\u3068\u3057\u3001\u7e26\u8ef8\u306b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ed392a9187fc44b002c7f34039bceffb_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#97;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"11\" width=\"17\" style=\"vertical-align: -3px;\"\/>\u304a\u3088\u3073<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3e54c20a2c762a72f5df567194b917ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/>\u3068\u3057\u305f\u30b0\u30e9\u30d5\u3082\u8868\u793a\u3059\u308b\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u4f5c\u6210\u305b\u3088\u3002\uff08\u8ab2\u984c1\u306e\u5834\u5408\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-3e54c20a2c762a72f5df567194b917ec_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#98;&#95;&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"16\" style=\"vertical-align: -3px;\"\/>\u306f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b170995d512c659d8668b4e42e1fef6b_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#110;\" title=\"Rendered by QuickLaTeX.com\" height=\"8\" width=\"11\" style=\"vertical-align: 0px;\"\/>\u306b\u3088\u3089\u305a\u307b\u307c0\u306b\u306a\u308b\u306f\u305a\u3067\u3042\u308b\u3002\uff09<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2517\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.51.13.png\" alt=\"\" width=\"800\" height=\"800\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.51.13.png 800w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.51.13-300x300.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.51.13-150x150.png 150w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.51.13-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c2%ef%bc%88%e3%82%b8%e3%82%b0%e3%82%b6%e3%82%b0%e6%b3%a2%e3%81%ae%e7%b6%9a%e3%81%8d%ef%bc%89\"><\/span><span style=\"text-decoration: underline;\">\u8ab2\u984c2\uff08\u30b8\u30b0\u30b6\u30b0\u6ce2\u306e\u7d9a\u304d\uff09<\/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: 18px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/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-faeb47b1bc5351ddf3efb1efea4cf9f0_l3.png\" height=\"18\" width=\"180\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#32;&#100;&#40;&#116;&#44;&#32;&#78;&#41;&#32;&#61;&#32;&#124;&#117;&#95;&#78;&#40;&#116;&#41;&#32;&#45;&#32;&#117;&#40;&#116;&#41;&#32;&#124;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><br \/>\u3068\u3059\u308b\u3002\u3053\u306e\u3068\u304d\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-61000584ce08ae24fbe3c5139cc3da56_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#49;&#32;&#92;&#108;&#101;&#32;&#116;&#32;&#92;&#108;&#101;&#32;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"15\" width=\"83\" style=\"vertical-align: -3px;\"\/>\u306b\u304a\u3051\u308b<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-96fcc4cc56860e2373b2529499254de5_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" 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-4px;\"\/>\u3092\u753b\u9762\u306b\u8868\u793a\u3067\u304d\u308b\u3088\u3046\u306b\u3001\u8ab2\u984c1\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u6539\u826f\u305b\u3088\u3002<br \/><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\u52d5\u304b\u3057\u3066\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-e6a7432203a9430f9b679566694097c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#68;&#40;&#78;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"44\" style=\"vertical-align: -4px;\"\/>\u304c<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-a5e437be25f29374d30f66cd46adf81c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"9\" style=\"vertical-align: 0px;\"\/>\u306b\u53ce\u675f\u3059\u308b\u304b\u3069\u3046\u304b\u691c\u8a3c\u305b\u3088\u3002<\/p>\r\n\r\n\r\n\r\n<p>\uff08<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4e8716946f6a868f015e0d62f28bc540_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#100;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306f\u5143\u306e\u95a2\u6570\u3068<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67ba7ef249423c538042b0882ed9f463_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#78;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"42\" style=\"vertical-align: -4px;\"\/>\u3068\u306e\u306e\u30ba\u30ec\u3092\u8868\u3057\u3066\u3044\u308b\u3002<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;\"\/>\u306f\u3082\u3063\u3068\u3082\u305a\u308c\u306e\u5927\u304d\u3044\u5834\u6240\u306e<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-4e8716946f6a868f015e0d62f28bc540_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#100;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"10\" style=\"vertical-align: 0px;\"\/>\u306e\u5024\u306b\u76f8\u5f53\u3059\u308b\u3002\uff09<\/p>\r\n\r\n\r\n<hr class=\"wp-block-separator\" \/>\r\n\r\n\r\n<h4 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"%e8%aa%b2%e9%a1%8c3%e3%80%80%e3%82%ae%e3%83%96%e3%82%b9%e7%8f%be%e8%b1%a1\"><\/span><span style=\"text-decoration: underline;\">\u8ab2\u984c3\u3000\u30ae\u30d6\u30b9\u73fe\u8c61<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u6b21\u306e\u5f0f\uff08\u77e9\u5f62\u6ce2\uff09<\/p>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 43px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/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-58fd72a30b82757fc5c8c75f418b4a88_l3.png\" height=\"43\" width=\"215\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#32;&#117;&#40;&#116;&#41;&#32;&#61;&#32;&#92;&#108;&#101;&#102;&#116;&#92;&#123;&#32;&#92;&#98;&#101;&#103;&#105;&#110;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#123;&#99;&#99;&#125;&#32;&#49;&#32;&#38;&#32;&#40;&#48;&#32;&#60;&#32;&#116;&#32;&#60;&#32;&#92;&#112;&#105;&#41;&#32;&#92;&#92;&#32;&#45;&#49;&#32;&#38;&#32;&#40;&#45;&#92;&#112;&#105;&#32;&#60;&#32;&#116;&#32;&#60;&#32;&#48;&#41;&#32;&#92;&#101;&#110;&#100;&#123;&#97;&#114;&#114;&#97;&#121;&#125;&#32;&#92;&#114;&#105;&#103;&#104;&#116;&#46;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3092\u5468\u671f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-5bfa2124624f767670227d1aeab8d85c_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#50;&#92;&#112;&#105;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"20\" style=\"vertical-align: 0px;\"\/>\u306e\u95a2\u6570\u3068\u3057\u3066\u62e1\u5f35\u3057\u305f\u3082\u306e\u3092\u8003\u3048\u3001\u4e0d\u9023\u7d9a\u9762(<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;\"\/>)\u306b\u6ce8\u76ee\u3059\u308b\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-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u3092\u6709\u9650\u306e<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;\"\/>\u306b\u5bfe\u3057\u3066\u30d5\u30fc\u30ea\u30a8\u7d1a\u6570\u5c55\u958b\u3057\u305f\u95a2\u6570\u3092<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67ba7ef249423c538042b0882ed9f463_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#78;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"42\" style=\"vertical-align: -4px;\"\/>\u3068\u3057\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;\"\/>\u306e\u5024\u3092\u5909\u5316\u3055\u305b\u305f\u5834\u5408\u306b\u304a\u3044\u3066\u3001\u4e0d\u9023\u7d9a\u9762\u8fd1\u304f\u306e\u30b0\u30e9\u30d5\u3092\u63cf\u753b\u305b\u3088\u3002<\/p>\r\n<p>\u305f\u3060\u3057\u3001\u63cf\u753b\u3059\u308b\u7bc4\u56f2\u3092\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-86d454fff3a888c1da43fa8c0f2a7604_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#45;&#48;&#46;&#53;&#60;&#116;&#60;&#48;&#46;&#53;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"111\" style=\"vertical-align: 0px;\"\/>\u3068\u3057\u3066\u3001<br \/>\u30ad\u30fc\u30dc\u30fc\u30c9\u304b\u3089<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;\"\/>\u306e\u5165\u529b\u3092\u4fc3\u3057\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67ba7ef249423c538042b0882ed9f463_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#78;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"42\" style=\"vertical-align: -4px;\"\/>\u3068<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u3092\u91cd\u306d\u3066\u63cf\u753b\u305b\u3088\u3002<\/p>\r\n<p>\u53c2\u8003\uff1a<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-b26269bbe96cf872b003733e193a40c9_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#78;&#61;&#50;&#49;\" title=\"Rendered by QuickLaTeX.com\" height=\"13\" width=\"57\" style=\"vertical-align: -1px;\"\/>\u306e\u3068\u304d\u306e\u30b0\u30e9\u30d5<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-2518\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.57.00.png\" alt=\"\" width=\"800\" height=\"800\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.57.00.png 800w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.57.00-300x300.png 300w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.57.00-150x150.png 150w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2020\/04\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2020-04-17-20.57.00-768x768.png 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/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%8c4\"><\/span><b><u>\u8ab2\u984c4<\/u><\/b><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n\r\n\r\n\r\n<p>\u8ab2\u984c\uff13\u306e\u5f0f\u306b\u3064\u3044\u3066\u3001\u4e0d\u9023\u7d9a\u70b9\u4ee5\u5916\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;\"\/>\u306b\u3064\u3044\u3066\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-67ba7ef249423c538042b0882ed9f463_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#95;&#78;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"42\" style=\"vertical-align: -4px;\"\/>\u304c<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-58d0c0135c4411d75d00353f169797fc_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#117;&#40;&#116;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"29\" style=\"vertical-align: -4px;\"\/>\u306b\u53ce\u675f\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u3001<\/p>\r\n\r\n\r\n\r\n<p><p class=\"ql-center-displayed-equation\" style=\"line-height: 18px;\"><span class=\"ql-right-eqno\"> &nbsp; <\/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-e2fd8fcd00d1f125ec051a3096a70787_l3.png\" height=\"18\" width=\"180\" class=\"ql-img-displayed-equation quicklatex-auto-format\" alt=\"&#92;&#91;&#32;&#100;&#40;&#116;&#44;&#32;&#78;&#41;&#32;&#61;&#32;&#124;&#117;&#95;&#78;&#40;&#116;&#41;&#32;&#45;&#32;&#117;&#40;&#116;&#41;&#124;&#32;&#92;&#93;\" title=\"Rendered by QuickLaTeX.com\"\/><\/p><\/p>\r\n\r\n\r\n\r\n<p>\u3068\u3057\u3001<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-ff0da9e7ed4bcab621207cb03263334e_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#100;&#40;&#48;&#46;&#52;&#44;&#32;&#78;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"18\" width=\"69\" style=\"vertical-align: -4px;\"\/>\u304c<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-0b5f2edc1210c482548b9a063a937eef_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#78;&#61;&#49;&#44;&#32;&#92;&#99;&#100;&#111;&#116;&#115;&#32;&#44;&#49;&#48;&#48;\" title=\"Rendered by QuickLaTeX.com\" height=\"16\" width=\"118\" style=\"vertical-align: -4px;\"\/>\u3067\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b\u30b0\u30e9\u30d5\u3067\u793a\u305b\u3002<\/p>\r\n<hr \/>\r\n<h4><span class=\"ez-toc-section\" id=\"%e3%83%81%e3%83%a3%e3%83%ac%e3%83%b3%e3%82%b8%e5%95%8f%e9%a1%8c\"><\/span><span style=\"text-decoration: underline;\">\u30c1\u30e3\u30ec\u30f3\u30b8\u554f\u984c<\/span><span class=\"ez-toc-section-end\"><\/span><\/h4>\r\n<p><a href=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/sample_program\/keisuA\/9\/exp_data.csv\">\u3053\u3053\u304b\u3089&#8221;exp_data.csv&#8221;\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/a>\u3057\u3001\u6b21\u306e\u8ab2\u984c\u3092\u305b\u3088\u3002<\/p>\r\n<ol>\r\n<li>\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u8aad\u307f\u8fbc\u307f\u30011\u884c\u76ee\u306e\u30c7\u30fc\u30bf\u3092\u6a2a\u8ef8\u30012\u884c\u76ee\u306e\u30c7\u30fc\u30bf\u3092\u7e26\u8ef8\u3067\u30d7\u30ed\u30c3\u30c8\u305b\u3088\u3002<br \/>\r\n<p>\u306a\u304a\u3001CSV\u30c7\u30fc\u30bf\u306e\u8aad\u307f\u8fbc\u307f\u306f\u3001<code class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">import pandas as pd<\/code>\u3067\u30e2\u30b8\u30e5\u30fc\u30eb\u3092\u8aad\u307f\u8fbc\u3093\u3060\u306e\u3061\u3001<\/p>\r\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">df = pd.read_csv('exp_data.csv')\r\nt = df.t\r\nu = df.u<\/pre>\r\n<p><br \/>\u3067\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u3053\u306e\u3068\u304d\u3001\u30ea\u30b9\u30c8t\u306b1\u884c\u76ee\u306e\u3001\u30ea\u30b9\u30c8u\u306b2\u884c\u76ee\u306e\u30c7\u30fc\u30bf\u304c\u5165\u308b\u304c\u3001\u578b\u306f\u3053\u308c\u307e\u3067\u306e\u30ea\u30b9\u30c8\u3084Array\u3067\u306f\u306a\u304f\u3001Series\u3068\u3044\u3046\u578b\u306b\u306a\u308b\u3002\u3068\u306f\u3044\u3048\u3001\u3053\u306e\u6388\u696d\u306e\u7bc4\u56f2\u3067\u306f\u3001\u57fa\u672c\u7684\u306b\u30ea\u30b9\u30c8\u3068\u540c\u3058\u3088\u3046\u306b\u6271\u3063\u3066\u826f\u3044\u3002\uff08\u30c7\u30fc\u30bf\u89e3\u6790\u3092\u884c\u3046\u3088\u3046\u306b\u306a\u308b\u3068Pandas\u306e\u304a\u4e16\u8a71\u306b\u306a\u308b\u3002\uff09<br \/>\u203b \u3044\u305a\u308c\u306e\u30ea\u30b9\u30c8\u3082\u30b5\u30a4\u30ba\u306f10001\u3067\u3042\u308b\u3002<\/p>\r\n<\/li>\r\n<li>\u00a0\u5f97\u3089\u308c\u305f\u30c7\u30fc\u30bf\u306e\u7d44<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-321367f2f8db336d0380cd1a656684be_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#40;&#116;&#44;&#32;&#117;&#40;&#116;&#41;&#41;\" title=\"Rendered by QuickLaTeX.com\" height=\"19\" width=\"56\" style=\"vertical-align: -5px;\"\/>\u306b\u5bfe\u3057\u3066\u300110\u6b21\u307e\u3067\u306e\u30d5\u30fc\u30ea\u30a8\u7d1a\u6570\u3067\u8868\u3057\u30011.\u306e\u30b0\u30e9\u30d5\u306b\u91cd\u306d\u63cf\u304d\u305b\u3088\u3002<br \/>\u3053\u3053\u3067\u3001\u672c\u6765\u3067\u3042\u308c\u3070<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;\"\/>\u306f\u9023\u7d9a\u3067\u306f\u3042\u308b\u304c\u3001<code class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\">t[j+1]-t[j]<\/code>\u304c\u5341\u5206\u5c0f\u3055\u3044\u3068\u4eee\u5b9a\u3057\u3001\u8fd1\u4f3c\u7684\u306b\u5b9a\u7a4d\u5206\u3092\u884c\u3046\u3053\u3068\u3002\u306a\u304a\u3001\u5468\u671f<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/ql-cache\/quicklatex.com-34de11feb365cd51a6c77ac8b091f3ed_l3.png\" class=\"ql-img-inline-formula quicklatex-auto-format\" alt=\"&#84;&#61;&#50;\" title=\"Rendered by QuickLaTeX.com\" height=\"12\" width=\"44\" style=\"vertical-align: 0px;\"\/>\u3068\u3059\u308b\u3053\u3068\u3002<\/li>\r\n<\/ol>\r\n<p>\u3046\u307e\u304f\u3067\u304d\u308b\u3068\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u308b\u306f\u305a\u3067\u3042\u308b\u3002<\/p>\r\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3289\" src=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2024\/05\/fourier-4.png\" alt=\"\" width=\"396\" height=\"592\" srcset=\"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2024\/05\/fourier-4.png 396w, https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wordpress\/wp-content\/uploads\/2024\/05\/fourier-4-201x300.png 201w\" sizes=\"auto, (max-width: 396px) 100vw, 396px\" \/><\/p>","protected":false},"excerpt":{"rendered":"<p>\u7b2c\uff19\u56de \u30d5\u30fc\u30ea\u30a8\u7d1a\u6570 \u5468\u671f\u95a2\u6570$u(t)$\u304c\u300c\uff08\u7b2c\u4e00\u7a2e\u4e0d\u9023\u7d9a\u70b9\u306e\u307f\u3092\u3082\u3064\uff09\u533a\u5206\u7684\u306b\u9023\u7d9a\u306a\u5468\u671f$2T$\u3092\u3082\u3064\u5468\u671f\u95a2\u6570\u300d\u3067\u3042\u308b\u3068\u304d\u3001\u30d5\u30fc\u30ea\u30a8\u7d1a\u6570\u306f\u5143\u306e\u95a2\u6570u(t)\u306b\u5404\u70b9\u53ce\u675f\u3057\u307e\u3059\u3002\u3088\u3063\u3066\u3001$u(t)$\u3092$2T$\u5468\u671f\u306e\u95a2\u6570\u3068\u3059 &hellip; <a 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%ac9%e5%9b%9e\/\" class=\"more-link\">\u7d9a\u304d\u3092\u8aad\u3080 <span class=\"screen-reader-text\">\u8a08\u7b97\u6570\u7406A\u6f14\u7fd2\u7b2c9\u56de<\/span> <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2139,"menu_order":7,"comment_status":"closed","ping_status":"closed","template":"","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"jetpack_post_was_ever_published":false,"footnotes":""},"class_list":["post-2150","page","type-page","status-publish","hentry"],"aioseo_notices":[],"jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/PaSLRw-yG","_links":{"self":[{"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/pages\/2150","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/comments?post=2150"}],"version-history":[{"count":50,"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/pages\/2150\/revisions"}],"predecessor-version":[{"id":3275,"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/pages\/2150\/revisions\/3275"}],"up":[{"embeddable":true,"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/pages\/2139"}],"wp:attachment":[{"href":"https:\/\/home.hiroshima-u.ac.jp\/~mafujii\/wp-json\/wp\/v2\/media?parent=2150"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}