Rchr

J-GLOBAL ID：201001003167191841 Update date: Jan. 30, 2024

Yamagata Saeko

ヤマガタサエコ | Yamagata Saeko

Affiliation and department：
Job title： Associate Professor

Research field (2)： Applied mathematics and statistics , Basic mathematics

Research keywords (1)：数理解析

Research theme for competitive and other funds (2)：

2015 - 2020 Relatively hyperbolic structures of groups
数理解析

Papers (10)：

Matsuda Yoshifumi, Oguni Shin-ichi, Yamagata Saeko. On Relative Hyperbolicity for a Group and Relative Quasiconvexity for a Subgroup. TOKYO JOURNAL OF MATHEMATICS. 2019. 42. 1. 83-112
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
Yoshikata Kida, Saeko Yamagata. Automorphisms of the Torelli Complex for the One-holed Genus Two Surface. TOKYO JOURNAL OF MATHEMATICS. 2014. 37. 2. 335-372
Yoshifumi Matsuda, Shin-ichi Oguni, Saeko Yamagata. The universal relatively hyperbolic structure on a group and relative quasiconvexity for subgroups. Analysis and geometry of discrete groups and hyperbolic spaces, RIMS Kôkyûroku Bessatsu. 2014. B48. 73-93
Yoshikata Kida, Saeko Yamagata. The co-Hopfian property of surface braid groups. Journal of Knot Theory and its Ramifications. 2013. 22. 10. 1350055

ｍore...

Lectures and oral presentations (16)：

群の相対的双曲性について
(Rigidity seminar 2013)
Torelli 複体の自己同型について
(距離の幾何学探求勉強会 2013)
Commensurators of surface braid groups
(Rigidity School, Tokyo 2011/2012 2012)
Relatively hyperbolic structures on groups
(2011)
Relatively hyperbolic groups and relatively quasiconvex subgroups
(2011)

ｍore...

Professional career (1)：

博士(理学)

Work history (2)：

Yokohama National University Faculty of Education and Human Sciences Course of School Education
Akashi National College of Technology General Studies

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