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理学部 数学科

Researcher List >> Sumio Yamada
 

Sumio Yamada

 
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NameSumio Yamada
URLhttp://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/
AffiliationGakushuin University
SectionFaculty of ScienceDepartment of Mathematics
Job titleProfessor
DegreeDoctor of Philosophy(Stanford University), Bachelor of Arts(Princeton University)
J-Global ID200901028457385200

Research Interests

 
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 Areas

 
  • Natural sciences / Geometry / Geometric analysis
  • Natural sciences / Mathematical analysis / 
  • Natural sciences / Theoretical studies related to particle-, nuclear-, cosmic ray and astro-physics / Einstein equation
  • Natural sciences / Mathematical physics and basic theory / 一般相対性理論

Research History

 
Apr 2013
 - 
Today
Gakushuin University Faculty of Science Department of Mathematics Professor 
 
Sep 2004
 - 
Mar 2013
Graduate School of Sciences, Tohoku University  Associate professor 
 
Sep 2001
 - 
Aug 2004
University of Alabama at Birmingham Department of Mathematics Assistant professor 
 
Sep 1999
 - 
Aug 2001
Cornell University Department of Mathematics Visiting Assistant Professor 
 
Jul 1996
 - 
Aug 1999
Massachusetts Institute of Technology Department of Mathematics C.L.E. Moore Instructor 
 

Education

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

Committee Memberships

 
Jun 2016
 - 
Today
グルー・バンクロフト基金  評議員
 
Mar 2013
 - 
Today
日本数学会幾何学分科会 拡大幹事会 2013ー現在
 
Jun 2019
 - 
May 2021
日本数学会  理事
 
Mar 2018
 - 
Feb 2021
Mathematical Society of Japan, Geometry Section  board member
 
Apr 2019
 - 
Mar 2020
日本数学会幾何学分科会  連絡責任評議員
 

Papers

 
 
5-Dimensional Space-Periodic Solutions of the Static Vacuum Einstein Equations
Marcus Khuri   Gilbert Weinstein   Sumio Yamada   
Journal of High Energy Physics   2020    Dec 2020   [Refereed]
An affirmative answer is given to a conjecture of Myers concerning the
existence of 5-dimensional regular static vacuum solutions that balance an
infinite number of black holes, which have Kasner asymptotics. A variety of
examples are constructed,...
 
Timelike Hilbert and Funk Geometries
YAMADA Sumio   Athanase Papadopoulos   
67(101554)    Dec 2019   [Refereed]
arXiv:1602.07072 [math.DG]
 
Stationary Vacuum Black Holes in 5 Dimensions
Marcus Khuri   Gilbert Weinstein   Sumio Yamada   
Communications in Partial Differential Equations   43(8) 1205-1241   Feb 2019   [Refereed]
arxiv.org/abs/1711.05229
 
On the Weil-Petersson convex geometry of Teichmu ̈ller space
YAMADA Sumio   
AMS Sugaku Expositions   30 159-186   Oct 2017   [Refereed][Invited]
 
Proof of the Riemannian Penrose inequality with charge for multiple black holes
YAMADA SUMIO   Markus Khuri   Stonybrook University   Gilbert Weinstein   Ariel University   
Journal of Differential Geometry   106 451-498   2016   [Refereed]

Books and Other Publications

 
 
山田 澄生
共立出版   28 Apr 2023   (ISBN:4320114035)
 
YAMADA Sumio(Part:Joint edit, Editor with Lizhen Ji and Athanase Papadopoulos)
Springer   Oct 2017   (ISBN:9783319600390)   
 
京都大学数理解析研究所   2013      

Presentations

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Sumio Yamada   
The 10th Yamabe Memorial Symposium @University of Minnesota   30 Sep 2022   [Invited]
 
Geometry and Topology Seminar, IRMA, Strasbourg   26 Feb 2020   [Invited]
 
International Conference on History and Recent Developments in Mathematics   14 Dec 2019   
 
Riemann surfaces and Teichmuller theory, Euler Institute, St. Pertersburg   9 Jul 2019   
 
山田澄生   
東工大大岡山談話会   24 Jun 2019   [Invited]

Professional Memberships

 
 
   
 
アメリカ数学会
 
   
 
日本数学会

Works

12345>
 
 
Oct 2015 - Today   Other
 
山口孝男   山田澄生   
Dec 2019 - Dec 2019   Other
Download
 
山田澄生   
Nov 2019 - Nov 2019   Other
Download
 
山田澄生   
Jun 2019 - Jun 2019
 
YAMADA Sumio   
Jan 2019 - Jan 2019   Other

Research Projects

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Geometry of Gravitational Fields
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Sep 2023 - Mar 2027
 
Reconstructing the Thurston theory based on Higgs bundles and its new development
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Research (Pioneering)
Project Year: Jul 2020 - Mar 2026
 
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
日本学術振興会: 科学研究費助成事業 基盤研究(B)
宮地 秀樹 志賀 啓成 大鹿 健一 山田 澄生 
Project Year: Apr 2020 - Mar 2025
 
Various evolutions of Teichmuller theory
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Fund for the Promotion of Joint International Research (Fostering Joint International Research (B))
Project Year: Oct 2018 - Mar 2023
 
The Einstein Equation and Three Dimensional Manifolds
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (A)
Project Year: Apr 2017 - Mar 2022