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J-GLOBAL ID:200901034156365599   Update date: Jan. 30, 2024

Hamaya Yoshihiro

ハマヤ ヨシヒロ | Hamaya Yoshihiro
Affiliation and department:
Research field  (1): Mathematical analysis
Research keywords  (3): 微分方程式 ,  函数差分 ,  Functional Difference Equations and Differential Equations
Research theme for competitive and other funds  (15):
  • 2021 - 2024 差分方程式の概周期族解の存在とCOVID-19後遺症による機能性EDモデルの研究
  • 2014 - 2017 差分方程式の概周期解の存在と放射能による機能性EDモデルの数値解析的手法の研究
  • 2010 - 2012 Study of the solution semigroup for integral equations and related topics
  • 2009 - 2012 A mathematical and informatics research of combinatorial optimization algorithms in the quantum computing and the quantum entanglement
  • 2009 - 2011 General research which aims at the hybrid iteration method for a matrix equation including a non-diagonal dominant matrix
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Papers (19):
  • Yoshihiro Hamaya. On the existence of almost periodic solutions of a nonlinear Volterra difference equation. International Journal of Difference Equations. 2007. 2. 2. 187-196
  • G. Wang, S. S. Cheng, Y. Hamaya. Global attractivity for a non-autonomous neutral difference equation. International Journal of Mathematics. 2007. 2. 1. 33-40
  • Y. Hamaya, A. Rodkina. On global asymptotic stability of nonlinear stochastic difference equation with delays. International Journal of Difference Equations. 2006. 1. 1. 101-118
  • HAMAYA Yoshihiro. Global attractivity of some neural net models. International Journal of Pure and Applied Mathematics. 2005. 25. 4. 487-495
  • Y Hamaya. Bifurcation of almost periodic solutions in difference equations. JOURNAL OF DIFFERENCE EQUATIONS AND APPLICATIONS. 2004. 10. 3. 257-297
more...
MISC (25):
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Books (9):
  • Almost periodic solutions in a difference equation
    (Proceedings of Sixth International Conference on Difference Equations and Applications) 2004
  • On the asymptotic behavior of a delay Fibonacci equation.
    (Proceedings of Dynamic System and Applications) Dynamic Publishers INC/in press 2001
  • Global Attractivity in Diffusive Integrodifferential Equations.
    Integral and Integrodifferential Equations SIMAA Gordon and Breach 2000
  • Global attractivity in a nonlinear difference equation.
    (Proceedings of Volterra Centennial Symposium '96)Gordon and Breach 2000
  • Asymptotic constancy to the neutral delay difference equation.
    (Proceedings of the Third International Conference on Difference Equations)Gordon and Breach 1999
more...
Education (3):
  • - 1990 Okayama University of Science Graduate School of Science
  • - 1990 Okayama University of Science Graduate School, Division of Natural Science Applied Mathematics
  • - - Applied Mathematics
Professional career (2):
  • Ph. Dr. (Okayama University of Science)
  • Ph. Dr.
Work history (3):
  • 2000 - 2004 Okayama University Faculty of Engineering
  • 1999 - 2002 Hiroshima University School of Integrated Arts and Sciences
  • 1992 - 1993 テキサス大学アーリントン校 非常勤講師
Awards (1):
  • 1990 - 仁科賞(岡山県)
Association Membership(s) (4):
日本応用数理学会 ,  数理生物学懇談会 ,  アメリカ数学会 ,  日本数学会
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