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J-GLOBAL ID：200901061184252195 Update date: Dec. 18, 2024

Yotsutani Shoji

ヨツタニシヨウジ | Yotsutani Shoji

Affiliation and department：
Job title： Professor

Research field (3)： Applied mathematics and statistics , Basic mathematics , Mathematical analysis

Research keywords (1)：数学

Research theme for competitive and other funds (4)：

2015 - 2019 楕円関数による解表示の探求と大域的分岐構造解析
2012 - 2014 楕円関数を用いた陽的解表示による形状と大域的分岐構造の研究
2009 - 2011 完全楕円積分の含む超越方程式に帰着される微分方程式と大域的解構造
2006 - 2008 未知の定積分項を含む非局所非線形2階楕円型境界値問題の解の安定性と極限形状の研究

Papers (77)：

Hideaki Takaichi, Izumi Takagi, Shoji Yotsutani. GLOBAL BIFURCATION STRUCTURE ON A SHADOW SYSTEM WITH A SOURCE TERM - REPRESENTATION OF ALL SOLUTIONS. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. 2011. 31. 1344-1350
四ツ谷晶二, 村井実. 楕円関数と友達になろう -微分方程式の解の全体像を求めて-. 数学セミナー. 2011
Tohru Wakasa, Shoji Yotsutani. ASYMPTOTIC PROFILES OF EIGENFUNCTIONS FOR SOME 1-DIMENSIONAL LINEARIZED EIGENVALUE PROBLEMS. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS. 2010. 9. 2. 539-561
One can hear the shape of some non-convex drums. More Progress in Analysis, Proc. 5th ISAAC Congress. 2009. 863-872
Tohru Wakasa, Shoji Yotsutani. Representation formulas for some 1-dimensional linearized eigenvalue problems. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS. 2008. 7. 4. 745-763

ｍore...

MISC (77)：

Hideaki Takaichi, Izumi Takagi, Shoji Yotsutani. GLOBAL BIFURCATION STRUCTURE ON A SHADOW SYSTEM WITH A SOURCE TERM - REPRESENTATION OF ALL SOLUTIONS. DISCRETE AND CONTINUOUS DYNAMICAL SYSTEMS. 2011. 31. 1344-1350
四ツ谷晶二, 村井実. 楕円関数と友達になろう -微分方程式の解の全体像を求めて-. 数学セミナー. 2011
Tohru Wakasa, Shoji Yotsutani. ASYMPTOTIC PROFILES OF EIGENFUNCTIONS FOR SOME 1-DIMENSIONAL LINEARIZED EIGENVALUE PROBLEMS. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS. 2010. 9. 2. 539-561
One can hear the shape of some non-convex drums. More Progress in Analysis, Proc. 5th ISAAC Congress. 2009. 863-872
Tohru Wakasa, Shoji Yotsutani. Representation formulas for some 1-dimensional linearized eigenvalue problems. COMMUNICATIONS ON PURE AND APPLIED ANALYSIS. 2008. 7. 4. 745-763

ｍore...

Books (3)：

Recent Topics on Nonlinear Partial Differential Equations:Strucure of Radial Solutions for Semilinear Elliptic Equations(共著)(Eiji Yanagida, Shoji Yotsutani)
Amer. Math. Soc. Transl. Selected Papers on Analysis and Differential Equations, edited by Katsumi Nomizu. 2003
Key points of linear algebra
1992
キーポント線形代数
岩波書店 1992

Lectures and oral presentations (6)：

Existence and stability of stationary solutions in the to Lotka-Volterra competition with cross-diffusion
(The 21th Annual Workshop of Differential Equations, Jan. 18-19, 2013 at National Central University, TAIWAN 2013)
面積制約停留の平面弾性閉曲線の全体像と爆発現象
(2013年度数学会年会函数方程式分科会一般講演於東京理科大学 2012年3月26日-29日 2012)
Blow up phenomena for plane closed elastic curves
(The 20th Annual Workshop of Differential Equations, Jan. 6-8, 2013 at Takangm University, TAIWAN 2012)
微分方程式式の極限形状と大域的分岐構造 -弾性曲線・交差拡散方程式系を例として-
(2013年度数学会年会企画特別講演於東京理科大学 2012年3月26日-29日 2012)
Structure and stability of stationary solutions to a cross-diffusion equation
(The 9th AIMS Conference on Dynamical Systems, Differential Equations and Applications, Orlando, Florida, USA, July 1 - 5, 2012 2012)

ｍore...

Education (4)：

- 1979 Osaka University Graduate School, Division of Natural Science
- 1979 Osaka University
- 1974 Osaka University Faculty of Science
- 1974 Osaka University School of Science

Professional career (4)：

Doctor of Science
理学士大阪大学
理学修士大阪大学大学院修士課程
理学博士大阪大学大学院博士課程

Work history (2)：

1989/04 - 現在 Ryukoku University Faculty of Science and Technology
1979/05 - 1989/03 University of Miyazaki Faculty of Engineering

Committee career (1)：

欧文誌 Communications on Pure and Applied Analysis 編集委員

Association Membership(s) (4)：

日本シミュレーション&ゲーミング学会 , 日本混相流学会 , 日本応用数理学会 , 日本数学会

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