MATSUDA Yoshifumi

マツダヨシフミ | MATSUDA Yoshifumi

Affiliation and department：
Job title： Associate Professor

Research field (1)： Geometry

Research theme for competitive and other funds (4)：

2017 - 現在円周への無限離散群の作用の剛性と柔軟性
2012 - 2017 New developments in infinite groups and geometry
2013 - 2017 Convergence group actions and their depth
2010 - 2013 Diffeomorphism group of the circle and discontinuous groups of theuniversal Teichmuller curve

Papers (11)：

Invariable generation of certain groups of piecewise linear homeomorphisms of the interval. Proceedings of the American Mathematical Society. 2021. 149. 1. 1-11
Proceedings of the American Mathematical Society. 2021. 149. 1. 1-11
Yoshifumi Matsuda, Shin-ichi Oguni, Saeko Yamagata. On Relative Hyperbolicity for a Group and Relative Quasiconvexity for a Subgroup. Tokyo Journal of Mathematics. 2019. 42. 1. 83-112
Yoshifumi Matsuda. Rotation number and lifts of a Fuchsian action of the modular group on the circle. Adv. Stud. Pure. Math. 2017. 72. 429-440
Yoshifumi Matsuda, Shin-ichi Oguni, Saeko Yamagata. Notes on Relatively Hyperbolic Groups and Relatively Quasiconvex Subgroups. TOKYO JOURNAL OF MATHEMATICS. 2015. 38. 1. 99-123

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Lectures and oral presentations (20)：

セパタクロー絡み目について
(日本数学会年会 2018)
Isolated circular orders of groups and rigidity of actions on the circle
(Rigidity School 2017 2017)
Invariable generation of certain groups of piecewise linear homeomorphisms of the interval
(Ergodic and Geometric Group theory in Sendai 2017)
Rotation number and actions of 2-orbifold groups on the circle
(「リーマン面・不連続群論」研究集会 2017)
Rotation number and actions of 2-orbifold groups on the circle
(Internatinal Coference for the 70th Anniversary of Korean Mathematical Society 2016)

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Education (3)：

2005 - 2008 The University of Tokyo Graduate School, Division of Mathematical Sciences
2003 - 2005 The University of Tokyo Graduate School, Division of Mathematical Sciences
1999 - 2003 The University of Tokyo Faculty of Science

Professional career (1)：

Work history (10)：

2021/04 - 現在 Aoyama Gakuin University College of Science and Engineering Department of Mathematical Sciences Associate Professor
2021/04 - 現在 Department of Mathematical Sciences, Aoyama Gakuin University
2014/04 - 2021/03 College of Science and Engineering College of Science and Engineering Department of Physics and Mathematics Assistant Professor
2013/06 - 2014/03 Researcher
2013/04 - 2013/05 Researcher

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Association Membership(s) (1)：

日本数学会

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