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J-GLOBAL ID:200901078737487960   Update date: Jan. 30, 2024

Morita Yoshihisa

モリタ ヨシヒサ | Morita Yoshihisa
Affiliation and department:
Job title: Professor
Homepage URL  (2): http://www.math.ryukoku.ac.jp/~morita/http://www.math.ryukoku.ac.jp/~morita
Research field  (2): Applied mathematics and statistics ,  Basic mathematics
Research keywords  (8): Pattern formation ,  Biomathematics ,  Dynamical System ,  Differential equations ,  Nonlinear analysis ,  Applied analysis ,  微分方程式 ,  応用解析
Research theme for competitive and other funds  (50):
  • 2022 - 2025 Study for pattern formations and dynamics arising in reaction-diffusion systems with conservation law
  • 2019 - 2023 Research on the global structure of solutions and their stability for nonlocal boundary value problems by using elliptic functions
  • 2018 - 2022 生命科学におけるパターン形成の新しいモデルと数学的解析手法の確立
  • 2015 - 2019 Pursuit of explicit representation formula using elliptic and analysis of the global bifurcation structure
  • 2014 - 2019 近平衡数理モデルの解析的研究
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Papers (110):
  • Satoru Iwasaki, Shuichi Jimbo, Yoshihisa Morita. Standing Waves of Reaction-Diffusion Equations on an Unbounded Graph with Two Vertices. SIAM Journal on Applied Mathematics. 2022. 82. 5. 1733-1763
  • Ján Eliaš, Danielle Hilhorst, Masayasu Mimura, Yoshihisa Morita. Singular limit for a reaction-diffusion-ODE system in a neolithic transition model. Journal of Differential Equations. 2021. 295. 39-69
  • Yoshihisa Morita, Sungrim Seirin-Lee. Long time behavior and stable patterns in high-dimensional polarity models of asymmetric cell division. Journal of Mathematical Biology. 2021. 82. 7
  • Shuichi Jimbo, Yoshihisa Morita. Asymptotic behavior of entire solutions to reaction-diffusion equations in an infinite star graph. Discrete and Continuous Dynamical Systems. 2021
  • B. Lou, J. Lu, Y. Morita. Entire solutions of the Fisher-KPP equation on the half line. Euro. J. Appl. Math. 2020. 31. 3. 407-422
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MISC (101):
  • Morita Yoshihisa. Spectrum comparison in a system of reaction-diffusion equations with conservation property (Nonlinear Partial Differential Equations, Dynamical Systems and Their Applications). RIMS Kokyuroku. 2014. 1881. 38-42
  • 森田 善久. 超伝導のギンツブルク・ランダウ方程式とその解について (オイラー方程式の数理 : カルマン渦列と非定常渦運動100年). 数理解析研究所講究録. 2012. 1776. 158-162
  • Yoshihisa Morita. SPECTRUM COMPARISON FOR A CONSERVED REACTION-DIFFUSION SYSTEM WITH A VARIATIONAL PROPERTY. JOURNAL OF APPLIED ANALYSIS AND COMPUTATION. 2012. 2. 1. 57-71
  • 森田 善久. 現象から方程式を創り出す--立式で鍛える論理的思考法(13)ギンツブルク・ランダウ方程式と超伝導現象. 数理科学. 2011. 49. 2. 70-76
  • Yoshihisa Morita, Toshiyuki Ogawa. Stability and bifurcation of nonconstant solutions to a reaction-diffusion system with conservation of mass. NONLINEARITY. 2010. 23. 6. 1387-1411
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Books (5):
  • 生物リズムと力学系
    共立出版 2011 ISBN:9784320110007
  • 岩波数学叢書 ギンツブルク-ランダウ方程式と安定性解析
    岩波書店 2009 ISBN:9784000075619
  • Ginzburg-Landau Equations and Stability Analysis (in Japanese)
    Iwanami-shoten 2009
  • カオス全書3 生物モデルのカオス
    朝倉書店 1996 ISBN:4254126735
  • Chaos in Biological Models (in Japanese)
    Asakura-shoten 1996
Lectures and oral presentations  (128):
  • Reaction-diffusion systems and pattern formations -Emerging structure of solutions under constraint-
    (The Mathematical Society of Japan 2021)
  • Segregation pattern in a mathematical model of cell polarity
    (The Eighth Pacific Rim Conference in Mathematics 2020)
  • Front-like entire solutions of reaction-diffusion equations
    (2019)
  • Turing-type instability and stable pattern in a bulk-membrane diffusion model with mass conservation
    (Seminar in Academy of Mathematics & Systems Science, Chinese Academy of Sciences 2019)
  • Patterns induced by diffusion in reaction-diffusion systems with mass conservation
    (9th International Congress on Industrial and Applied Mathematics - ICIAM 2019 2019)
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Education (2):
  • - 1987 Kyoto University Faculty of Science Mathematical Analysis
  • - 1987 Kyoto University
Professional career (2):
  • Doctor of Science (Kyoto University)
  • Master of Science
Work history (6):
  • 2016/09 - 2017/03 Universite Paris-Sud Departement de Mathematiques d'Orsay Visiting Professor
  • 2016/04 - 2016/08 Ecole Polytechnique Federale de Lausanne Institut de mathematiques d'analyse et applications Visiting Professor
  • 1998/04 - Ryukoku University Faculty of Science and Technology, Department of Applied Mathematics and Informatics
  • 1993/04 - 1998/03 Ryukoku University Faculty of Science and Technology, Department of Applied Mathematics and Informatics
  • 1995/04 - 1996/03 Georgia Institute of Tehcnology School of Mathematics Research Fellow
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Committee career (10):
  • 2013/07 - 2015/06 日本数学会 教育研究資金問題検討委員会 委員長
  • 2012/07 - 2015/06 日本数学会 教育研究資金問題検討委員会 運営委員
  • 2010/08 - 2012/07 日本学術振興会 特別研究員等審査会専門委員
  • 2007/03 - 2009/02 日本数学会 応用数学分科会評議委員
  • 2004/10 - 2008/09 日本数学会 応用数学分科会委員会委員
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Association Membership(s) (5):
日本数理生物学会 ,  米国数学会(AMS) ,  応用数理学会(SIAM) ,  日本応用数理学会 ,  日本数学会
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