Rchr
J-GLOBAL ID:201901014517232625   Update date: May. 19, 2021

Itagaki Tomohiro

イタガキ トモヒロ | Itagaki Tomohiro
Affiliation and department:
Homepage URL  (1): https://math-1.ma.kagu.tus.ac.jp/faculty-member/%e6%9d%bf%e5%9e%a3-%e6%99%ba%e6%b4%8b/
Research field  (1): Algebra
Papers (8):
  • Tomohiro Itagaki, Katsunori Sanada, Satoshi Usui. A Batalin-Vilkovisky structure on the complete cohomology ring of a Frobenius algebra. Journal of Algebra. 2021. 581. 226-277
  • Tomohiro Itagaki. Symmetric Hochschild extension algebras and normalized 2-cocycles. ARCHIV DER MATHEMATIK. 2018. 112. 3. 249-259
  • Hideyuki Koie, Tomohiro Itagaki, Katsunori Sanada. On presentations of Hochschild extension algebras for a class of self-injective Nakayama algebras. SUT Journal of Mathematics. 2018. 53. 2. 135-148
  • Hideyuki Koie, Tomohiro Itagaki, Katsunori Sanada. The ordinary quivers of Hochschild extension algebras for self-injective Nakayama algebras. COMMUNICATIONS IN ALGEBRA. 2018. 46. 9. 3950-3964
  • Tomohiro Itagaki. On the Hochschild (co)homology of a monomial algebra given by a cyclic quiver and two zero-relations. COMMUNICATIONS IN ALGEBRA. 2017. 45. 5. 2052-2073
more...
MISC (8):
  • Satoshi USUI, Tomohiro ITAGAKI, Katsunori SANADA. Batalin-Vilkovisky differential on the complete cohomology ring of a frobenius algebra. 2020. 39-45
  • Tomohiro ITAGAKI, Hideyuki KOIE. The Hochschild cohomology of a class of exceptional periodic selfinjective algebras of polynomial growth. Proceedings of the 52th Symposium on RIng Theory and Representation Theory. 2020. 35-38
  • Tomohiro ITAGAKI. Batalin Vilkovisky algebra structures on the Hochschild cohomology of self-injective Nakayama algebras. Proceedings of the 51th Symposium on RIng Theory and Representation Theory. 2019
  • HIdeyuki KOIE, Tomohiro ITAGAKI, Katsunori SANADA. The ordinary quivers of Hochschild extension algebras for self-injective Nakayama algebras. 2018. 94-99
  • Tomohiro ITAGAKI. Symmetric Hochschild extension algebras and normalized 2-cocycles. Proceedings of the 50th Symposium on RIng Theory and Representation Theory. 2018. 70-73
more...
Lectures and oral presentations  (25):
  • 有限次元自己入射的多元環のホッホシルトコホモロジー上のBV構造について
    (第9回(非)可換代数とトポロジー 2020)
  • BV algebra structures on Hochschild cohomology of self-injective Nakayama algebras
    (2019)
  • The Hochschild cohomology of a class of exceptional periodic selfinjective algebras of polynomial growth
    (The Eighth China - Japan - Korea International Symposium on Ring Theory Nagoya, JAPAN (2019) 2019)
  • Symmetric Hochschild extension algebras and normalized 2-cocycles
    (Mini-Workshop on Hochschild Cohomology and Related Topics III 2018)
  • On presentations of Hochschild extension algebras for a class of self-injective Nakayama algebras
    (日本数学会2018年度年会 2018)
more...
Education (3):
  • - 2015 Tokyo University of Science
  • - 2012 Tokyo University of Science
  • - 2010 Tokyo University of Science
Professional career (1):
  • Doctor of Science (Tokyo University of Science)
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