Yamada Sumio

ヤマダスミオ | Yamada Sumio

Affiliation and department：
Job title： Professor
Homepage URL (1)： http://www.math.gakushuin.ac.jp/%E3%83%A1%E3%83%B3%E3%83%90%E3%83%BC/%E6%95%99%E6%8E%88/%E5%B1%B1%E7%94%B0-%E6%BE%84%E7%94%9F-%E6%95%99%E6%8E%88/

Research field (4)： Geometry , Mathematical analysis , Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics , Mathematical physics and basic theory

Research keywords (15)：微分幾何学 , 一般相対性理論 , リーマン計量の変形理論 , タイヒミュラー空間 , 幾何解析 , 非線形偏微分方程式論 , 凸解析 , 射影幾何学 , Differential Geometry , General Relativity , Geometric Analysis , Deformation Theory of Riemannian Metrics , Teichmueller Theory , Projective Geometry , Nonlinear Partial Differential Equation

Research theme for competitive and other funds (28)：

2024 - 2029 アインシュタイン方程式の幾何学-理論物理学と重力波天文学との邂逅-
2023 - 2027 Geometry of Gravitational Fields
2020 - 2026 Reconstructing the Thurston theory based on Higgs bundles and its new development
2020 - 2025 タイヒミュラー空間論の複素解析的側面の深化と多角的視点からの新展開
2018 - 2023 Various evolutions of Teichmuller theory

2017 - 2022 The Einstein Equation and Three Dimensional Manifolds

2016 - 2021 Degeneration and collapsing of Kleinian groups; geometry and analysis of the compactification of their defamation spaces

2016 - 2020 Geometry of the first orthant

2013 - 2018 Variational analysis on dynamic geometric problems

2012 - 2017 Geometry of moduli spaces for low dimensional manifolds

2011 - 2016 Geometric properties and asymptotic behavior of solutions of diffusion equations

2010 - 2015 Theory of Differential Equations Applied to Biological Pattern Formation--from Analysis to Synthesis

2011 - 2013 On geometric analysis related to the Cosmic Censorship Conjecture

2009 - 2011 Conformal Geometry, and Geometry of Einstein Metrics and Exotic Differentiable Structures

2008 - 2010 Canonical Riemannian metrics on simplicial complexes

2006 - 2009 Qualitative Properties of Solutions of Differential Equations Modeling Biological Pattern Formation

2007 - 2008 Study of Conformal Geometry from the Viewpoint of Topology and Analysis

2005 - 2007 複素フィンスラー幾何学における調和写像論の構築

2005 - 2007 タイヒミュラー空間のベイユ・ピーターソン幾何学と写像類群の剛性問題への応用

2005 - 特異点集合を巡る幾何解析

2002 - 単体的複体上の曲率

2001 - 一般相対性理論とリーマン幾何学

2000 - 距離空間の幾何学

2000 - geometry of metric spaces

1995 - 双曲幾何学

1995 - hyperbolic geometry

1994 - 調和写像および極小曲面の単調性公式

1993 - リーマン面のモジュライ空間の幾何学

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Papers (58)：

Marcus Khuri, Martin Reiris, Gilbert Weinstein, Sumio Yamada. Gravitational Solitons and Complete Ricci Flat Riemannian Manifolds of Infinite Topological Type. Pure and Applied Mathematics Quarterly. 2024. 20. N0. 4. 1895-1921
Timelike Hilbert geometry of the spherical simplex. Essays in Geometry, IRMA Lectures in Mathematics and Theoretical Physics. 2023
Marcus Khuri, Gilbert Weinstein, Sumio Yamada. Balancing Static Vacuum Black Holes with Signed Masses in 4 and 5 Dimensions. Physical Review D. 2021. 104
Sumio Yamada. Harmonic Maps and the Einstein Equation. Advanced Studies in Pure Mathematics. 2021. 85
Marcus Khuri, Gilbert Weinstein, Sumio Yamada. 5-Dimensional Space-Periodic Solutions of the Static Vacuum Einstein Equations. Journal of High Energy Physics. 2020. 2020

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Books (3)：

相対論とリーマン幾何学 (数学と物理の交差点 3)
共立出版 2023 ISBN:4320114035
From Riemann to Differential Geometry and Relativity
Springer 2017 ISBN:9783319600390
数理解析研究所講究録1862 「低次元多様体モジュライ空間の幾何学」
京都大学数理解析研究所 2013

Lectures and oral presentations (134)：

Harmonic maps in general relativity
(The 10th Yamabe Memorial Symposium @University of Minnesota 2022)
What is a blackhole?
(Geometry and Topology Seminar, IRMA, Strasbourg 2020)
On Development of Relativity from 1900 to 1920
(International Conference on History and Recent Developments in Mathematics 2019)
Timelike geometry and generalized de Sitter spaces
(Riemann surfaces and Teichmuller theory, Euler Institute, St. Pertersburg 2019)
アインシュタイン、ワイル、そして高次元ブラックホール
(東工大大岡山談話会 2019)

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Works (65)：

Gakushuin-Waseda Geometry Seminar
2015 - 現在
国際研究集会 Geometry and Analysis 主催
山口孝男, 山田澄生 2019 - 2019
国際研究集会 Geometric Analysis and General Relativity 主催
山田澄生 2019 - 2019
東京工業大学理学院集中講義「アインシュタイン方程式とリーマン幾何学」
山田澄生 2019 - 2019
Workshop "Geometry of modulis spaces for Low Dimensional Manifolds
YAMADA Sumio 2019 - 2019

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Education (2)：

1991 - 1996 Stanford University Department of Mathematics Department of Mathematics
1987 - 1991 Princeton University Department of Mathematics

Professional career (2)：

Doctor of Philosophy (Stanford University)
Bachelor of Arts (Princeton University)

Work history (5)：

2013/04 - 現在 Gakushuin University Faculty of Science Department of Mathematics Professor
2004/09 - 2013/03 Graduate School of Sciences, Tohoku University Associate professor
2001/09 - 2004/08 University of Alabama at Birmingham Department of Mathematics Assistant professor
1999/09 - 2001/08 Cornell University Department of Mathematics Visiting Assistant Professor
1996/07 - 1999/08 Massachusetts Institute of Technology Department of Mathematics C.L.E. Moore Instructor

Committee career (5)：

2016/06 - 現在グルー・バンクロフト基金評議員
2013/03 - 現在日本数学会幾何学分科会拡大幹事会
2019/06 - 2021/05 日本数学会理事
2018/03 - 2021/02 Mathematical Society of Japan, Geometry Section board member
2019/04 - 2020/03 日本数学会幾何学分科会連絡責任評議員

Association Membership(s) (2)：

アメリカ数学会 , 日本数学会

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