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J-GLOBAL ID：201501002395976078   Update date: Oct. 02, 2024

YOSHIAKI GOTO

ゴトウ ヨシアキ | YOSHIAKI GOTO
Affiliation and department：
Otaru University of Commerce Faculty of CommerceDepartment of General Education

About Otaru University of Commerce Faculty of CommerceDepartment of General Education


Research field  (2)： Basic analysis ,  Algebra
Research keywords  (3)： twisted (co)homology groups ,  Hypergeometric functions ,  Special functions
Research theme for competitive and other funds  (4)：
  • 2024 - 2028 超幾何積分の幾何学的な研究
  • 2020 - 2023 超幾何積分の幾何学的な研究
  • 2017 - 2020 Geometric study of hypergeometric functions
  • 2014 - 2015 ねじれ(コ)ホモロジーを用いた多変数超幾何関数の研究
Papers (16)：
  • Yoshiaki Goto. Intersection numbers of twisted homology and cohomology groups associated to the Riemann-Wirtinger integral. International Journal of Mathematics. 2023. 34. 03
  • Yoshiaki Goto, Saiei-Jaeyeong Matsubara-Heo. Homology and cohomology intersection numbers of GKZ systems. Indagationes Mathematicae. 2022. 33. 3. 546-580
  • Yoshiaki GOTO. Lauricella's $F_C$ with finite irreducible monodromy group. Journal of the Mathematical Society of Japan. 2022. 74. 1. 151-175
  • Yoshihito Tachibana, Yoshiaki Goto, Tamio Koyama, Nobuki Takayama. Holonomic gradient method for two-way contingency tables. Algebraic Statistics. 2020. 11. 2. 125-153
  • Yoshiaki Goto, Kenji Koike. Picard-Vessiot groups of Lauricella's hypergeometric systems EC and Calabi-Yau varieties arising integral representations. Journal of the London Mathematical Society. 2020. 102. 1. 22-42
ｍore...
MISC (2)：
  • Yoshiaki Goto. Appell-Lauricella's hypergeometric functions and intersection theory. Proceedings of MathemAmplitudes 2019: Intersection Theory & Feynman Integrals - PoS(MA2019). 2022
  • 後藤 良彰, 橘 義仁, 高山 信毅. 2元分割表に対する差分ホロノミック勾配法の実装. 数理解析研究所講究録. 2017. 2054. 105-117
Lectures and oral presentations  (47)：
  • Twisted Homology and Cohomology Groups
    (Domoschool 2024 --- Intersecting Feynman Integrals 2024)
  • 超幾何積分とホモロジー・コホモロジー
    (日本数学会 2024年度年会 (函数方程式論分科会 特別講演) 2024)
  • Intersection theory for regular holonomic GKZ systems
    (Hypergeometric School 2023 --- research camp 2023)
  • Wirtinger 型の超幾何積分とホモロジー・コホモロジー
    (神戸可積分系セミナー 2023)
  • Some monotonic properties of special values of the bivariate complete homogeneous symmetric polynomials
    (日本数学会 2023年度年会 2023)
ｍore...
Education (3)：
  • 2012 - 2014 Hokkaido University Graduate School of Science Department of Mathematics
  • 2010 - 2012 Hokkaido University Graduate School of Science Department of Mathematics
  • 2006 - 2010 Hokkaido University School of Science Mathematics
Professional career (2)：
  • 博士(理学) (北海道大学)
  • 修士(理学) (北海道大学)
Work history (3)：
  • 2016/09 - 現在 Otaru University of Commerce General Education Associate Professor
  • 2014/06 - 2016/08 Kobe University Graduate School of Science Division of Mathematics Assistant Professor
  • 2014/04 - 2014/06 Japan Society for the Promotion of Science
Committee career (8)：
  • 2024/06 - 2024/08 小樽市 中学校用教科書用図書調査委員会 委員
  • 2023/06 - 2023/08 小樽市 小学校用教科書用図書調査委員会 委員
  • 2021/03 - 2022/02 雑誌 `数学通信' 編集委員会 非常任編集委員
  • 2021/03 - 2022/02 日本数学会 地方区代議員
  • 2020/03 - 2021/02 雑誌 `数学通信' 編集委員会 常任編集委員
Show all
Awards (1)：
  • 2016/09 - 神戸大学 全学共通教育ベストティーチャー賞
Association Membership(s) (1)：
THE MATHEMATICAL SOCIETY OF JAPAN
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