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J-GLOBAL ID：200901022531696311   Update date: Oct. 08, 2024

OHARA Atsumi

オハラ アツミ | OHARA Atsumi
Affiliation and department：
University of Fukui Faculty of EngineeringDivision of Engineering Electrical and Electronics Engineering

About University of Fukui Faculty of EngineeringDivision of Engineering Electrical and Electronics Engineering


Job title： Professor
Research field  (1)： Control and systems engineering
Research keywords  (9)： Information Geometry and Its Applications ,  Optimization and Its Applications ,  Systems and Control, and Their Applications ,  情報幾何 ,  最適化 ,  システム制御 ,  Information Geometry ,  Optimization ,  Systems and Control
Research theme for competitive and other funds  (6)：
  • 2021 - 2024 最適化を中心とした数理モデリングの手法の新展開
  • 2018 - 2020 求解困難な半正定値計画問題と2次錐計画問題への挑戦
  • 2015 - 2020 一般化指数型分布に関わる数理・現象・計算技術の情報幾何学による研究
  • 2011 - 2015 一般化熱統計学の情報幾何とその応用
  • 2014 - 一般化熱統計学の情報幾何とその応用
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Papers (86)：
  • Atsumi Ohara, Hideyuki Ishi and Takashi Tsuchiya. Doubly Autoparallel Structure and Curvature Integrals: Applications to Iteration Complexity for Solving Convex Programs. Information Geometry. 2023. 7. 555-586
  • Yoshihide SUZUKAWA and Atsumi OHARA. On Formulation of Stable Matching Problems into Mixed Integer Program. Mem. Fac. Eng., Univ. Fukui. 2021. 70. 15-22
  • Atsumi Ohara, Xiaoyan Zhang. Properties of Nonlinear Diffusion Equations on Networks and Their Geometric Aspects. Geometric Science of Information (Frank Nielsen and Frederic Barbaresco eds.) ,Springer Lecture Notes in Computer Science. 2021. 12829. 736-743
  • Xiaoyan Zhang and Atsumi Ohara. Static Output-Feedback Controller Synthesis for,Linear MIMO Positive Delay Systems. In principle, the journal name should be the abbreviated journal name specified by the journal in which the article was published.,If the journal name is in European language, the first letter of the word should be capitalized.,The first letter of the first word should be capitalized, and the first letter of the second and subsequent words should be lower case. 2021. 141. 6. 732-739
  • Xiaoyan Zhang, Taiga Senyo, Hiroto Sakai and Atsumi Ohara. Behaviors of solutions to network diffusion equation with power-nonlinearity - A role of the q-exponential function for sufficiently large power-exponent -. Eur. Phys. J. Special Topics. 2020. 229. 729-741
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MISC (130)：
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Books (5)：
  • Geometric Structure of Information
    Springer 2019
  • Matrix Inequality Approach to Control System Design (in Japanese)
    Corona Publishing Co., Ltd. 2016
  • Information geometry on positive definite matrices (1),(2),(3) Iwanami Data Science vol.2, 3, 4 (in Japanese)
    岩波書店 2016
  • Geometric Theory of Information
    Springer 2014
  • Mathematical Aspects of Generalized Entropies and Their Applications 7?9 July 2009, Kyoto, Japan
    IOP Publishing 2010
Lectures and oral presentations  (14)：
  • Doubly autoparallelism on the space of probability distrubutions
    (International conference on statistical physics 2017 2017)
  • Doubly autoparallel structure on statistical manifolds and its applications
    (Information geometry and its applications IV 2016)
  • Information geometry on multivariate generalized Gaussian densities and its group invariance
    (Computational information geometry for image and signal processing 2015)
  • On representing functions of probability distributions and conformal flattening
    (Workshop on information geometry for machine learning 2014)
  • Construction of Legendre dualities for generalized entropies via Conformal flattening and its applications
    (International Conference in Statistical Physics 2014 2014)
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Works (1)：
  • 一般化熱統計学の情報幾何とその応用, 基盤研究(C)
    2014 -
Education (4)：
  • - 1989 The University of Tokyo Graduate School, Division of Engineering Department of Mathematical Engineering and Information Physics
  • - 1989 The University of Tokyo Faculty of Engineering Department of Mathematical Engineering and Information Physics
  • - 1989 The University of Tokyo Department of Mathematical Engineering and Information Physics
  • - 1984 The University of Tokyo Faculty of Engineering Department of Mathematical Engineering and Information Physics
Committee career (6)：
  • 2010 - 日本応用数理学会 論文誌編集委員
  • 2010 - 日本応用数理学会 論文誌編集委員
  • 1998 - 2000 計測自動制御学会 編集委員
  • 1998 - 2000 計測自動制御学会 member of editorial board
  • 1992 - 1994 システム制御情報学会 編集委員
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Awards (5)：
  • 2017/08 - 計測自動制御学会 計測自動制御学会 著述賞 行列不等式アプローチによる制御系設計 コロナ社 (2016)
  • 2017 - 計測自動制御学会 著述賞 行列不等式アプローチによる制御系設計 コロナ社 (2016)
  • 2001 - システム制御情報学会論文賞
  • 2001 - システム制御情報学会 論文賞
  • 1995 - 計測自動制御学会 論文賞武田賞
Association Membership(s) (10)：
IEEE ,  計測自動制御学会 ,  システム制御情報学会 ,  日本応用数理学会 ,  SIAM ,  IEEE ,  計測自動制御学会 ,  システム制御情報学会 ,  日本応用数理学会 ,  SIAM
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