日本学術振興会

日露共同研究プロジェクト研究集会

確率的モデルに対する漸近理論とその応用

共同研究代表者:吉田 朋広(東京大学)
Albert N. SHIRYAEV(Steklov Mathematical Institute)
オーガナイザー:若木 宏文(広島大学)

日時2006年8 月7 日(月)14:00〜17:10
8 月8 日(火)10:00〜17:05
8 月9 日(水)10:00〜12:20
場所広島大学理学部B707


リンク

交通アクセス・地図
バス時刻表(西条駅-広島大学)
バス時刻表(東広島駅(新幹線)-広島大学)
バス時刻表(東広島駅(新幹線)-西条駅(在来線)
キャンパスマップ バスで来られる方は,中央口でお降りください.


Program

August 7 (Monday)
14 :00 〜14 :45 Masafumi Akahira (Tsukuba University)
The second order large-deviation efficiency for an exponential family of distributions
14 :45 〜15 :30 Yasunori Fujikoshi (Chuo University), ,Tetsuro Sakurai (Chuo University)
Asymptotic theory for high-dimesional canonical correlatin analysis

Break

15 :40 〜16 :25 Tesuto Himeno (Hiroshima University)
Asymptotic Expansions of the Distributions of Dempster Test Statistics when the Dimension is Large
16 :25 〜17 :10 Hirofumi Wakaki (Hiroshima University)
Error bounds of asymptotic expansions for some tests on covariance matrices

August 8 (Tuesday)
10 :00 〜10 :45 Masanobu Taniguchi (Waseda University)
Statistical estimation of optimal portfolio for non-Gaussian dependent returns of assets
10 :45 〜11 :30 Mikahil Nechaev (Steklov Mathematical Institute)
Multiple optimal stopping problem motivated by VWAP contracts

Lunch time

13 :10 〜13 :55 Masayuki Uchida (Kyushu University)
Approximate martingale estimating functions under small perturbations of dynamical systems
13 :55 〜14 :40 Yoichi Nishiyama (The Institute of Statistical Mathematics, Tokyo)
A uniform CLT for martingales and non-parametric inference for L\'evy processes

Break

14 :50 〜15 :35 Andrey Selivanov (Moscow State University)
  1. Fundamental theorem of asset pricing for discrete-time models with transaction costs.
  2. Coherent risk measures: Applications and examples.
15 :35 〜16 :20 Hiroki Masuda (Kyushu University)
Optimal inference for discretely observed inverse-Gaussian and gamma subordinators
16 :20 〜17 :05 Yasutaka Shimizu (Osaka University)
A practical approach to the inference for jump-processes from finite samples

August 9 (Wednesday)
10 :00 〜10 :50 Albert Shiryaev (Steklov Mathematical Institute)
  1. The "Technical Analysis " of the stock prices from point of view of the Stochastic Calculus
  2. On stochastic integral representations of some functionals of a Brownian motion (with application to the proofs of the Poincare-Chernoff and Log-Sobolev inequalities)
  3. Minimax versions of the quickest detection in the "change -point " problems for a Brownian motion:asymptotic optimality of the second orde
10 :50 〜11 :35 Anastasia Mikhailova (Moscow State University)
Berry-Esseen type bound for F-distribution
11 :35 〜12 :20 Nakahiro Yoshida (Tokyo University
Topics of asymptotic inference for small sigma models


Party

Date:8/8(Tuesday)18:00〜
Place:広島大学生協北1レストラン(3階)


連絡先 若木宏文
〒739-8526 東広島市鏡山1-3-1
広島大学理学研究科数学専攻
Tel : 082-424-7359
E-mail : wakaki@math.sci.hiroshima-u.ac.jp