Isojima Shin

イソジマシン | Isojima Shin

Affiliation and department：
Job title： Professor

Research field (2)： Mathematical physics and basic theory , Mathematical analysis

Research keywords (6)： Ultradiscretization , Cellular automaton , Integrable systems , 超離散化 , セルオートマトン , 可積分系

Research theme for competitive and other funds (2)：

Papers (40)：

Shin Isojima and Seiichiro Suzuki. "A discrete logarithmic function and Lyapunov function". JSIAM Letters. 2022. 14. 139-142
Shin Isojima and Seiichiro Suzuki. ``Ultradiscrete analogue of the van der Pol equation''. Nonlinearity. 2022. 35. 3. 1468
鈴木清一朗, 礒島伸. ファン・デル・ポール方程式の符号付き超離散化について. 研究集会報告「非線形波動研究の多様性」. 2020. 2019AO-S2. 64-70
Shin Isojima and Hirotaka Toyama. Ultradiscrete analogues of the hard-spring equation and its conserved quantity. Japan J. Indust. Appl. Math. 2019. 36. 1. 53-78
Shin Isojima. Bessel function type solutions of the ultradiscrete Painlev, III equation with parity variables. JAPAN JOURNAL OF INDUSTRIAL AND APPLIED MATHEMATICS. 2017. 34. 2. 343-372

ｍore...

MISC (1)：

Books (5)：

Lectures and oral presentations (43)：

Analysis for an ultradiscrete system with parity variables by transition diagrams
(2022)
On solutions of ultradiscrete system with parity variables and leading term of solutions for discrete system
(2022)
Newell-Whithamモデルの厳密解の解析
(日本応用数理学会 2020年度年会 2020)
ファン・デル・ポール方程式の符号付き超離散化について
(研究集会「非線形波動研究の多様性」 2019)
Ultradiscretization with parity variables of the hard-spring equation and its conserved quantity
(China-Japan Joint Workshop on Integrable Systems 2019 2019)

ｍore...

Works (2)：

Education (2)：

2002 - 2005 The University of Tokyo Graduate School, Division of Mathematical Sciences 数理科学専攻
2002 - 2005 The University of Tokyo Graduate School, Division of Mathematical Sciences 数理科学専攻

Professional career (1)：

Work history (5)：

Committee career (4)：

2019/11 - 2021/03 日本応用数理学会 2021年連合発表会実行委員会
2018/04/01 - 2020/03/31 The Japan Society for Industrial and Applied Mathematics Chief of the activity group of Applied Integrable Systems
2018/04 - 2020/03 The Japan Society for Industrial and Applied Mathematics Chief of the activity group of Applied Integrable Systems
2010/10 - 日本応用数理学会応用可積分系研究部会委員

Association Membership(s) (2)：

The Japan Society for Industrial and Applied Mathematics , The Mathematical Society of Japan

※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page