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J-GLOBAL ID:200901024977113630   Update date: Sep. 01, 2020

KOHHEI YAMAGUCHI

ヤマグチ コウヘイ | KOHHEI YAMAGUCHI
Affiliation and department:
Job title: Professor
Homepage URL  (2): http://matha.e-one.uec.ac.jp/~kohhei/yamaguchi_intro.htmlhttp://matha.e-one.uec.ac.jp/~kohhei/yamaguchi_intro.html
Research field  (4): Applied mathematics and statistics ,  Basic mathematics ,  Algebra ,  Geometry
Research keywords  (2): Algebraic Topology ,  位相幾何学
Research theme for competitive and other funds  (11):
  • 2018 - 2022 Homotopy types of spaces of holomorphic maps on topic varieties and related geometry
  • 2014 - 2018 The applications of real singularity theory and the topology of the space of regular maps
  • 2011 - 2014 正則写像のなす空間の位相と実特異点論のホモトピー論への応用の研究
  • 2007 - 2010 Reseach of topology related to Morse theory and numerical computations
  • 2004 - 2007 数理物理学に関連した位相幾何学とモース理論の研究および数式処理の研究
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Papers (63):
  • Kohhei Yamaguchi. Note on the spaces of real resultants with bounded multiplicity. RIMS Kokyuroku. 2018. 2098. 98-103
  • Andrzej Kozlowski, Kohhei Yamaguchi. The homotopy type of spaces of rational curves on a toric variety. Topology and its Applications. 2018. 249. 19-42
  • Andrzej Kozlowski, Kohhei Yamaguchi. The homotopy type of spaces of resultants of bounded multiplicity. TOPOLOGY AND ITS APPLICATIONS. 2017. 232. 112-139
  • Andrzej Kozlowski, Kohhei Yamaguchi. The Homotopy Type of Spaces of Polynomials with Bounded Multiplicity. PUBLICATIONS OF THE RESEARCH INSTITUTE FOR MATHEMATICAL SCIENCES. 2016. 52. 3. 297-308
  • A. Kozlowski, K. Yamaguchi. The homotopy type of spaces of coprime polynomials revisited. TOPOLOGY AND ITS APPLICATIONS. 2016. 206. 284-304
more...
Books (3):
  • 理工系 基礎数学演習
    コロナ社 2015
  • 理工系基礎数学演習
    昭晃堂 2005
  • 微分積分・線形代数 数学演習
    昭晃堂 1996
Lectures and oral presentations  (68):
  • Spaces of resultants related to topic varieties and related problems
    (京都大学数理解析研究所、共同研究(公開型)「変換群とその応用」 2019)
  • Real analogues of spaces of resultants and its related problems
    (京都大学数理解析研究所 共同研究「変換群における幾何・代数・組み合わせ論」 2018)
  • Spaces of resultants with bounded multiplicity and its real analogues
    (研究集会「特異点とその応用」 2018)
  • The homotopy of spaces of resultants of bounded multiplicity
    (研究集会「福岡ホモトピー論セミナー」 2018)
  • The problem of spaces of resultants related to rational curves on a toric variety
    (京都大学数学教室「代数トポロジーセミナー」 2017)
more...
Works (4):
  • Topology of Spaces of Rational Functions and configuration spaces
    1993 - 1993
  • Configuration Spaces of Divisors and Holomorphic Maps
    1992 - 1992
  • Σ┣D1k┫D1P┣D1n┫D1の自己写像について
    1991 - 1991
  • 球面上のSpherical Fibre Spaceの連結和について
    1983 - 1983
Education (4):
  • - 1983 Tokyo Institute of Technology 数学専攻
  • - 1979 Tokyo Institute of Technology 数学専攻
  • - 1977 Tokyo Institute of Technology 数学科
  • 1970 - 1973 愛知県立中村高等学校
Professional career (2):
  • 理学修士 (東京工業大学)
  • 理学博士 (東京工業大学)
Work history (3):
  • 2000/04 - 電気通信大学電気通信学部 教授
  • 1988/04 - 2000/03 電気通信大学電気通信学部 助教授
  • 1984/10 - 1988/03 東京工業大学理学部 助手
Association Membership(s) (2):
日本数学会 ,  アメリカ数学会(AMERICAN MATHEMATICAL SOCIETY)
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