Rchr
J-GLOBAL ID：200901020465401043
Update date: Feb. 01, 2024
Kohsaka Fumiaki
コウサカ フミアキ | Kohsaka Fumiaki
Affiliation and department：
Job title：
Professor
Homepage URL (2)：
https://sites.google.com/site/fumiakikohsaka/home-jpn
,
https://sites.google.com/site/fumiakikohsaka/home
Research field (3)：
Basic analysis
, Applied mathematics and statistics
, Basic mathematics
Research keywords (4)：
Convex Analysis
, Nonlinear Analysis
, Fixed Point Theory
, Optimization Theory
Research theme for competitive and other funds (4)：
- 2021 - 2026 Study of vector fields and development of convex analysis on complete geodesic spaces
- 2017 - 2021 A study on fixed point problems in metric spaces with geodesic structure and its applications
- 2015 - 2019 Convex analysis on complete geodesic spaces using the techniques of fixed point theory
- 2013 - 2017 A study on nonlinear problems using convex analysis and fixed point theory
Papers (63)：
MISC (1)：
-
Kohsaka Fumiaki. On strongly relatively nonexpansive sequences in Banach spaces (Banach space theory and related topics). RIMS Kokyuroku. 2011. 1753. 127-139
Education (2)：
- 2001 - 2004 Tokyo Institute of Technology Graduate School of Information Science and Engineering Department of Mathematical and Computing Sciences
- 1999 - 2001 Tokyo Institute of Technology Graduate School of Science and Engineering Department of Mathematics
Professional career (2)：
- Doctor of Science (Tokyo Institute of Technology)
- Master of Science (Tokyo Institute of Technology)
Work history (5)：
- 2017/04 - 現在 Tokai University Department of Mathematical Sciences, School of Science Professor
- 2015/04 - 2017/03 Tokai University Department of Mathematical Sciences, School of Science Associate Professor
- 2008/08 - 2015/03 Oita University Department of Computer Science and Intelligent Systems, Faculty of Engineering Associate Professor
- 2006/04 - 2008/07 Tokyo Denki University Department of Information Environment, School of Information Environment Lecturer
- 2004/04 - 2006/03 Tokyo Institute of Technology Department of Mathematical and Computing Sciences Research Fellow
Association Membership(s) (1)：
THE MATHEMATICAL SOCIETY OF JAPAN
