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OTOBE YOSHIKI|Shinshu University Researcher List

OTOBE YOSHIKI

Academic Assembly School of Science and Technology Institute of Science

Faculty of Science Department of Mathematics Course of Natural Informatics 

Associate Professor 

Degree

  • Ph.D, University of Tokyo

Field Of Study

  • Basic analysis, Basic analysis

Career

  • 2006 - 2011
    Senior Assistant Professor (Lecturer), Faculty of Science, Shinshu University
  • 2001 - 2006
    Assistant Professor, Faculty of Science, Shinshu University

Educational Background

  • 2001 - 2001, University of Tokyo, Graduate School of Mathematical Sciences
  • 1996 - 2001, University of Tokyo, Graduate School of Mathematical Sciences
  • 1995 - 1996, Kyoto University, Research Institute of Mathematical Sciences
  • 1991 - 1995, University of Tokyo, College of Arts and Sciences, Department of Pure and Applied Sciences
Research activity information

Paper

  • Characterizations of the maximum likelihood estimator of the Cauchy distribution
    Kazuki Okamura and Yoshiki Otobe
    Lobachevskii Journal of Mathematics, to appear, 2023, Refereed
  • Limit theorems for quasi-arithmetic means of random variables with applications to point estimations for the Cauchy distribution
    Yuichi Akaoka, Kazuki Okamura and Yoshiki Otobe
    Brazilian Journal of Probability and Statistics, 36(2), 385-407, Jun. 2022, Refereed電子ジャーナル
  • Bahadur efficiency of the maximum likelihood estimator and one‑step estimator for quasi‑arithmetic means of the Cauchy distribution
    Yuichi Akaoka, Kazuki Okamura and Yoshiki Otobe
    ANNALS OF THE INSTITUTE OF STATISTICAL MATHEMATICS, 11 Jan. 2022, Refereed電子ジャーナル
  • Confidence disc and square for Cauchy distributions
    Yuichi Akaoka, Kazuki Okamura and Yoshiki Otobe
    Ukrainian Mathematical Journal, to appear, 2022, Refereed
  • Inverse problems for stochastic transport equations
    Dan Crisan, Yoshiki Otobe and Szymon Peszat
    Inverse Problems, 31(1), 015005, 06 Jan. 2015, Refereed電子ジャーナル
  • Measure theoretical approach to recurrent properties for quantum dynamics
    Yoshiki Otobe and Itaru Sasaki
    Journal of Physics A, 44, 465209, 2011, RefereedWebofScienceリポジトリ電子ジャーナル
  • A type of Gauss' divergence formula on Wiener spaces
    Y. Otobe
    Electron. Commun. Probab, 14, 457-463, 2009, Refereedリポジトリ
  • Rigorous solution for electromagnetic waves propagating through pre-Cantor sets
    K. Honda, Y. Otobe
    J. Phys. A: Math. Gen., 39, 315-322, 2006電子ジャーナル
  • Stochastic partial differential equations with two reflecting walls
    Y. Otobe
    J. Math. Sci. Univ. Tokyo, 13, 129-144, 2006リポジトリ
  • Precise probability that Grover's quantum search finds a solution
    Y, Ikumi, Y. Otobe
    J. Fac. Sci. Shinshu Univ., 40, 41-48, 2005リポジトリ
  • Invariant measures for SPDEs with reflection
    Y. Otobe
    J. Math. Sci. Univ. Tokyo, 11, 425-446, 2004リポジトリ
  • Stochastic reaction diffusion equations on an infinite interval with reflection
    Y. Otobe
    Stochastics and Stochastics Reports, 74(1-2), 489-516, 2002電子ジャーナル

MISC

  • 確率論からのルベーグ積分入門
    乙部厳己
    数理科学, May 2009
  • 数学と出会った頃
    乙部厳己
    数学セミナー, Sep. 2004

Books and other publications

  • 理工系学生のための情報科学概論
    乙部厳己, Single work
    プレアデス出版, 2009
    ISBN:978-4797307184
  • pLaTeX2e for Windows Another Manual Vol.1 1999 Basic Kit
    乙部厳己, 江口庄英, Joint work
    ソフトバンク・パブリッシング, 1998
    ISBN:978-4797304770
  • pLaTeX2e for Windows Another Manual Vol.0 Upgrade Kit
    乙部厳己, Single work
    ソフトバンク・パブリッシング, 1997
    ISBN:978-4797301489
  • pLaTeX2e for Windows Another Manual Vol.2 Extended Kit
    乙部厳己, 江口庄英, Joint work
    ソフトバンク・パブリッシング, 1997
    ISBN:978-4797302677
  • pLaTeX2e for Windows Another Manual Vol.1 Basic Kit
    乙部厳己, 江口庄英, Joint work
    ソフトバンク・パブリッシング, 1996
    ISBN:978-4797301489
  • TeX for Windows Another Manual Vol.2 Extended Manual
    乙部厳己, 江口庄英, Joint work
    ソフトバンク, 1995
    ISBN:978-4890527618
  • TeX for Windows Another Manual Vol.1 Basic Manual
    乙部厳己, 江口庄英, Joint work
    ソフトバンク, 1995
    ISBN:978-4890527465

Research Themes

  • 統計力学と場の量子論の動機を持つ数理物理学の確率解析的研究
    科学研究費補助金, 若手研究(B)
    2010 - 2013
  • 大規模相互作用系の確率解析とその応用
    科学研究費補助金, 基盤研究(A)
    2010 - 2013
  • 非線形集合における確率解析の研究
    科学研究費補助金, 若手研究(B)
    2007 - 2009
  • Stochastic Partial Differential Equations
  • Mathematical Foundations for Statistical Physics
  • Field Theory
  • Infinite Dimensional Analysis
  • Differentiable Dynamics
  • Information Theory