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J-GLOBAL ID:200901061830442674   Update date: Jun. 20, 2024

Eto Kazufumi

エトウ カズフミ | Eto Kazufumi
Affiliation and department:
Job title: Professor
Research field  (1): Algebra
Research keywords  (3): semigroup theory ,  可換環論 ,  Commutative Algebra
Research theme for competitive and other funds  (6):
  • 2014 - 2017 A research on properties on local cohomology modules from the approach of category theory.
  • 2011 - 2013 Study on the properties on local cohomology modules from view points of wide cohomology theories
  • 2008 - 2010 Study on the structures of local cohomology modules
  • 2004 - 2008 Study of toric varieties in ring theory
  • 1997 - 1998 Studies of The Structures of Analytic Function Spaces and Their Operators
Show all
Papers (48):
  • Kazufumi Eto, Kei-ichi Watanabe. Inverse polynomials of numerical semigroup rings. Journal of Algebra. 2024. 644. 329-350
  • Kazufumi ETO, Jun HORIUCHI, Kazuma SHIMOMOTO. Some Ring-theoretic Properties via Frobenius and Monoidal Maps. Tokyo Journal of Mathematics. 2024. -1. -1
  • Kazufumi Eto. Generic Toric Ideals and Row-Factorization Matrices in Numerical Semigroups. Numerical Semigroups. 2020. 83-91
  • 衛藤 和文. 集合論的完全交叉について(XI). 日本工業大学研究報告. 2018. 第48巻. 第2号. 62-63
  • Kazufumi Eto. 集合論的完全交叉について(X). Report of Researches Nippon Institute of Technology. 2017. 第47巻. 第3号. 117-118
more...
Books (8):
  • 大学数学これだけは : 精選1000問(解答集)
    学術図書出版社 2018 ISBN:9784780606515
  • 大学数学これだけは : 精選1000問
    学術図書出版社 2018 ISBN:9784780606508
  • 初歩から学べる確率・統計 = First concepts of statistics
    共立出版 2011 ISBN:9784320019645
  • 応用代数学入門 : 情報科学へのアプローチ
    冨山房インターナショナル 2010 ISBN:9784902385854
  • 機械基礎数理
    学術図書出版社 2007 ISBN:9784873616865
more...
Lectures and oral presentations  (78):
  • numerical semigroup からsimplicial semigroup への概念の一般化について
    (第94回米沢数学セミナー 「可換Banach環と関連分野研究集会」 2024)
  • Defining ideals of affine monomial curves in A<sup>4</sup> and associated projective monomial curves in P<sup>4</sup>
    (第43回可換環論シンポジウム 2022)
  • Revisiting Krull’s theorem
    (第43回可換環論シンポジウム 2022)
  • On integrality of rings and the monoidal map
    (日本数学会2022年度年会 2022)
  • Inverse polynomials of numerical semigroup rings
    (第42回可換環論シンポジウム 2021)
more...
Education (1):
  • 1990 - 1994 Waseda University School of Science and Engineering Department of Mathematics
Professional career (2):
  • Master of Science (Waseda University)
  • Docter (Science) (Waseda University)
Work history (2):
  • 1996/04 - 現在 Nippon Institute of Technology Depatrment of Common Education Professor
  • 1994/04 - 1996/03 Waseda University School of Education Assistant
Association Membership(s) (2):
数学教育学会 ,  日本数学会
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