Faculty Information

（Last updated : 2024-09-11 15:29:22）

MATSUDA Yoshifumi
Department Aoyama Gakuin University Department of Mathematical Sciences, College of Science and Engineering

Position Associate Professor

■ Specialization and related fields

Geometry

■ Business career

1.	2014/04～2021/03	Aoyama Gakuin University College of Science and Engineering Department of Physics and Mathematics Assistant Professor
2.	2021/04～	Aoyama Gakuin University College of Science and Engineering Department of Mathematical Sciences Associate Professor

■ Book and thesis

1.	Article	Invariable generation of certain groups of piecewise linear homeomorphisms of the interval Proceedings of the American Mathematical Society 149(1),pp.1-11 (Collaboration) 2021
2.	Article	On Relative Hyperbolicity for a Group and Relative Quasiconvexity for a Subgroup Tokyo Journal of Mathematics 42(1),pp.83-112 (Collaboration) 2019
3.	Article	Rotation number and lifts of a Fuchsian action of the modular group on the circle Adv. Stud. Pure. Math. 72,pp.429-440 (Single) 2017
4.	Article	Notes on relatively hyperbolic groups and relatively quasiconvex subgroups Tokyo J. of Math. 38(1),pp.99-123 (Collaboration) 2015
5.	Article	On Cannon-Thurston maps for relatively hyperbolic groups 17(1),pp.41-47 (Collaboration) 2014
6.	Article	The universal relatively hyperbolic structure on a group and relative quasiconvexity for subgroups RIMS K^oky^uroku Bessatsu B48,pp.73-93 (Collaboration) 2014
7.	Article	C^*-simplicity for groups with non-elementary convergence group actions Houston J. Math. 39(4),pp.1291-1299 (Collaboration) 2013
8.	Article	Global fixed point for groups of homeomorphisms of the circle Contemporary Mathematics 498,pp.151-153 (Single) 2009
9.	Article	Groups of real analytic diffeomorphisms of the circle with a finite image under the rotation number function Ann. Inst. Fourier (Grenoble) 59(5),pp.1819-1845 (Single) 2009
10.	Article	Polycyclic groups of diffeomorphisms of the closed interval C. R. Math. Acad. Sci. Paris, Ser. I 347(13-14),pp.813-816 (Single) 2009
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■ Lecturer and lecture

1.	2017/11/23	Isolated circular orders of groups and rigidity of actions on the circle (Nagoya University)
2.	2017/10/25	Invariable generation of certain groups of piecewise linear homeomorphisms of the interval (Tohuku University)
3.	2016/10/22	Rotation number and actions of 2-orbifold groups on the circle (Seoul National University)
4.	2016/05/31	Ziggurat and rigidity (Research Institute for Mathematical Science)
5.	2014/12/09	Bounded Euler number of actions of 2-orbifold groups on the circle (Research Institute for Mathematical Science)
6.	2014/06/13	Bounded Euler number of actions of 2-orbifold groups on the circle (University of Tokyo)
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