HIRAIDE Koichi

J-GLOBAL         Last updated: Feb 14, 2019 at 13:13
 
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Name
HIRAIDE Koichi
E-mail
hiraide.koichi.muehime-u.ac.jp
Affiliation
Ehime University
Section
Graduate School of Science and Engineering, Mathematics, Physics, and Earth Sciences, Graduate School of Science and Engineering Mathematics,Physics, and Earth Sciences
Job title
Associate Professor
Research funding number
50181136

Research Areas

 
 

Education

 
 
 - 
1985
Graduate School, Division of Natural Science, Tokyo Metropolitan University
 
 
 - 
1980
Faculty of Science and Engineering, Waseda University
 

Published Papers

 
Matsuoka Chihiro, Hiraide Koichi
CHAOS   25(10) 103110   Oct 2015   [Refereed]
Matsuoka Chihiro, Hiraide Koichi
CHAOS SOLITONS & FRACTALS   45(6) 805-809   Jun 2012   [Refereed]
Matsuoka Chihiro, Hiraide Koichi
ELECTRONIC RESEARCH ANNOUNCEMENTS IN MATHEMATICAL SCIENCES   18 1-11   2011   [Refereed]
Koichi Hiraide
Ergodic Theory and Dynamical Systems   21 801-806   Jun 2001   [Refereed]
This paper gives a simple proof of the well-known fact that a codimension-one Anosov diffeomorphism of a closed manifold is topologically conjugate to a hyperbolic toral automorphism.
ON AN ORDERING OF DYNAMICS OF HOMEOMORPHISMS
Koichi Hiraide
Algorithms, Fractals, and Dynamics, edited by Y. Takahashi, Springer   63-78   May 1996   [Refereed]
Codimension two hyperbolic infra-nilmanifold automorphisms
Koichi Hiraide
Proceedings of the International Conference on Dynamical Systems and Chaos Vol. 1, World Scientific   87-96   1995   [Refereed]
Dynamical systems of expansive maps on compact manifolds
HIRAIDE Koichi
Sugaku Expositions American Mathematical Society   5(2) 133-154   1992   [Refereed][Invited]
Koichi Hiraide
Proceedings of the American Mathematical Society   110 565-568   Jan 1990   [Refereed]
In this note we prove that no compact connected manifold with boundary admits a positively expansive map. © 1990 American Mathematical Society.
Koichi Hiraide
Osaka Journal of Mathematics   27 117-162   Jan 1990   [Refereed]
Koichi Hiraide
Topology and its Applications   37 213-220   Jan 1990   [Refereed]
In this paper we prove that if a semilocally 1-connected Peano space X admits a positively expansive open map f{hook}, then X is homeomorphic to an infra-nil-manifold and f{hook} is topologically conjugate to an expanding infra-nil-endomorphism. ©...
Koichi Hiraide
Journal of the Mathematical Society of Japan   41 357-389   Jan 1989   [Refereed]
K. Hiraide
Proceedings of the American Mathematical Society   104 3-941   Nov 1988   [Refereed]
In this note we will show tha;…ositively expansive map of an arbitrary closed topological manifold is topologically conjugate to an expanding infra-nil-endomorphism. © 1988 American Mathematical Society.
Expansive homeomorphisms with the psevdo-orbit tracing property on compact surfaces
Koichi Hiraide
Journal of the Mathematical Society of Japan   40 123-137   1988   [Refereed]
Expansive homeomorphisms of compact surfaces are pseudo-Anosov
Koichi Hiraide
Proc. Japan Acad. Ser. A Math. Sci.   63 337-338   1987   [Refereed]
Koichi Hiraide
Tokyo Journal of Mathematics   8 219-229   Jun 1985   [Refereed]
The linearization of positively expansive maps of tori, The theory of dynamical systems and its applications to nonlinear problems (Kyoto, 1984)
Aoki Nobuo, Hiraide Koichi
World Sci. Publishing, Singapore   27-31   1984   [Refereed]

Misc

 
松岡千博, 平出耕一
日本物理学会講演概要集   67(2) 231   Aug 2012
松岡 千博, 平出 耕一
日本流体力学会年会講演論文集   2008    2008
We present a function which describes the stable and unstable manifolds at a saddle point of the Henon map. The obtained function shows the different behavior at infinity from the Poincare function which has been known as an entire function descri...
Matsuoka Chihiro, Hiraide Koichi
Meeting abstracts of the Physical Society of Japan   62(1)    Feb 2007
Dynamical systems of expansive maps
Sugaku   42 1   1990
Hiraide Koichi
RIMS Kokyuroku   696 92-97   Jun 1989
北川正一, 池田英幸, 植村真一郎, 芝浩二郎, 須田隆夫, 平出耕一, 塚本公秀, 赤沢正治
鹿児島工業高等専門学校研究報告   (23) 1-4   Feb 1989
植村真一郎, 芝浩二郎, 須田隆夫, 塚本公秀, 赤沢正治, 平出耕一, 池田英幸
鹿児島工業高等専門学校研究報告   (21) 73-76   Feb 1987

Books etc

 
Iwanami Encyclopedia of Mathematics 4th Edition
HIRAIDE koichi (Part:Contributor, hyperbolic dynamical systems)
Iwanami   Mar 2007   
Topological Discrete Dynamical Systems
AOKI nobuo, HIRAIDE Koichi
Encyclo pedia of General Topology, Elsevier Science   2003   
Topological Theory of Dynamical Systems-Recent Advances, North-Holland Mathematical Library Vol.52
North-Holland   1994   
青木 統夫, 平出 耕一
North-Holland   ISBN:9780444558565

Conference Activities & Talks

 
Special functions that appear in dynamical systems and their relationship with classical functions
HIRAIDE Koichi
Dynamical systems and related topics,2018 Internacional Congress of Mathematicians – Satellite Meeting   15 Aug 2018   
Relationship between topological entropy and Lyapunov exponents
HIRAIDE Koichi, MATSUOKA Chihiro
19 Mar 2018   
Density of hyperbolicity in dimension one
HIRAIDE Koichi
9 Jun 2017   
Linearization maps of dynamical systems and Laplace non-transformability
MATSUOKA Chihiro, HIRAIDE Koichi
8 Jun 2017   

Research Grants & Projects

 
Global Analysis on manifolds-Dynamical Systems