YAMAMOTO Kenichiro

J-GLOBAL         Last updated: Dec 4, 2019 at 16:01
 
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Name
YAMAMOTO Kenichiro
Affiliation
Nagaoka University of Technology
Job title
Associate Professor

Academic & Professional Experience

 
Apr 2010
 - 
Mar 2012
Part-time Academic Affairs Staff, Graduate School of Science and Engineering, Tokyo Institute of Technology
 
Apr 2012
 - 
Mar 2014
Assistant Professor, School of Information Environment, Tokyo Denki University
 

Education

 
Apr 2007
 - 
Mar 2010
Department of Mathematics, Graduate School, Division of Science and Engineering, Tokyo Institute of Technology
 
Apr 2005
 - 
Mar 2007
Department of Mathematics, Graduate School, Division of Natural Science, Tokyo Metropolitan University
 
Apr 2001
 - 
Mar 2005
Department of Mathematics, Faculty of Education, Waseda University
 

Published Papers

 
Kenichiro Yamamoto
Kyushu Journal of Mathematics   63(2) 191-208   Oct 2009   [Refereed]
We show that if a continuous Tex or Tex-action of a compact metric space has the almost product property (which is weaker than the specification property), then, for any continuous function and any invariant measure, the to...
Kenichiro Yamamoto
Proceedings of the American Mathematical Society   137(11) 3807-3814   Nov 2009   [Refereed]
We show the following two results, which are derived from the weaker forms of the specification property: Firstly, if an automorphism of a compact metric abelian group with finite topological entropy is ergodic under the Haar measure, then it sati...
Kazuhiro Sakai, Naoya Sumi, Kenichiro Yamamoto
Proceedings of the American Mathematical Society   138(1) 315-321   Jan 2010   [Refereed]
Let Tex be a diffeomorphism of a closed Tex manifold Tex. In this paper, we introduce the notion of the Tex-stable specification property for a closed Tex-invariant set Tex of Tex, and we prove that Tex satisfies a $C^1...
Kazumine Moriyasu, Kazuhiro Sakai, Kenichiro Yamamoto
Discrete and Continuous Dynamical Systems   33(7) 2991-3009   Jul 2013   [Refereed]
Let Tex be a Tex-regular map of a closed Tex manifold Tex and Tex be a locally maximal closed invariant set of Tex. We show that Tex satisfies the Tex-stable specification property if and only if Tex is a hyperb...
Masayuki Asaoka, Kenichiro Yamamoto
Discrete and Continuous Dynamical Systems   33(10) 4401-4410   Oct 2013   [Refereed]
We construct a non-ergodic maximal entropy measure of a Tex diffeomorphisms with a positive entropy such that neither the entropy nor the large deviation rate of the measure is influenced by that of ergodic measures near it.

Conference Activities & Talks

 
Large deviations for systems with non-uniform structure
エルゴード理論とその周辺(Ergodic Theory and Related Fields)   3 Dec 2014   熊本大学