Department of Mathematics

Researcher List >> Hiroshi Yamauchi
 

Hiroshi Yamauchi

 
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NameHiroshi Yamauchi
AffiliationTokyo Woman's Christian University
SectionSchool of Arts and SciencesDivision of Mathematical Sciences
Job title准教授
Degree理学(博士)(筑波大学)
Research funding number40452213
J-Global ID201801006583250090

Research Interests

 
Finite groups ,Vertex operator algebras

Research Areas

 
  • Natural sciences / Algebra / Vertex operator algebras

Research History

 
Apr 2013
 - 
Today
Tokyo Woman's Christian University Department of Mathematics Associate Professor 
 
Apr 2010
 - 
Mar 2013
Tokyo Woman's Christian University Department of Mathematics Lecturer 
 
Apr 2008
 - 
Mar 2010
Aichi University of Education Department of Mathematics Lecturer 
 
Apr 2007
 - 
Mar 2008
Aichi University of Education Department of Mathematics Research Associate 
 
Apr 2004
 - 
Mar 2007
the University of Tokyo Graduate School of Mathematical Sciences Research Fellow of the Japan Society for the Promotion of Science 
 

Papers

 
 
Ching Hung Lam   Hiroshi Yamauchi   
Transactions of the American Mathematical Society   375(3) 2025-2067   Jan 2022
<p>In this paper, we present a general construction of 3-transposition groups as automorphism groups of vertex operator algebras. Applying to the moonshine vertex operator algebra, we establish the Conway-Miyamoto correspondences between Fischer 3...
 
Hiromichi Yamada   Hiroshi Yamauchi   
Journal of Algebra   573 451-475   May 2021
 
Tomoyuki ARAKAWA   Hiromichi YAMADA   Hiroshi YAMAUCHI   
Journal of the Mathematical Society of Japan   73(1) 185-209   Jan 2021
 
Hiromichi Yamada   Hiroshi Yamauchi   
   Apr 2018   
We study simple current extensions of tensor products of two vertex operator<br />
algebras satisfying certain conditions. We establish the relationship between<br />
the fusion rule for the simple current extension and the fusion rule for a<br />...
 
Cuipo Jiang   Ching Hung Lam   Hiroshi Yamauchi   
Mathematische Zeitschrift      2018   [Refereed]
We prove the uniqueness of the simple vertex operator algebra of OZ-type<br />
generated by Ising vectors of Tex-type. We also prove that the simplicity<br />
can be omitted if the Griess algebra is isomorphic to the Matsuo algebra<br />
asso...

Misc.

 
 
Hiroshi Yamauchi   
   Mar 2002   
We investigate a general theory of the Z_2-twisted representations of vertex<br />
operator superalgebras. Certain one-to-one correspondence theorems are<br />
established. We also give an explicit realization of the Ising model SVOA and<br />
its...

Research Projects

 
 
W3代数を生成系とする頂点代数とその対称性の研究
日本学術振興会: 科学研究費助成事業
山内 博 
Project Year: Apr 2022 - Mar 2026
 
Representation theory of vertex algebras for the 21st century
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Jul 2021 - Mar 2026
 
Deepening the theory of vertex algebras by international joint researches
Japan Society for the Promotion of Science: Grants-in-Aid for Scientific Research
Project Year: Oct 2019 - Mar 2025
 
テンソル圏を用いた頂点作用素代数の構成とその対称性の研究
日本学術振興会: 科学研究費助成事業
山内 博 
Project Year: Apr 2019 - Mar 2023
 
W代数とその応用
日本学術振興会: 科学研究費助成事業
荒川 知幸 山内 博 疋田 辰之 
Project Year: Apr 2017 - Mar 2022