板垣智洋

イタガキトモヒロ | Itagaki Tomohiro

所属機関・部署：
職名：准教授

研究分野 (1件)：代数学

競争的資金等の研究課題 (2件)：

論文 (10件)：

Tomohiro Itagaki. Hochschild homology dimension and a class of Hochschild extension algebras of truncated quiver algebras. Communications in Algebra. 2024. 1-13
Tomohiro Itagaki. Batalin-Vilkovisky algebra structures on the Hochschild cohomology of self-injective Nakayama algebras. SUT Journal of Mathematics. 2023. 59. 1. 33-59
臼井智, 板垣智洋, 眞田克典. A Batalin-Vilkovisky structure on the complete cohomology ring of a Frobenius 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

MISC (8件)：

臼井智, 板垣智洋, 眞田克典. Batalin-Vilkovisky differential on the complete cohomology ring of a frobenius algebra. Proceedings of the 52th Symposium on RIng Theory and Representation Theory. 2020. 39-45
板垣智洋, 鯉江秀行. 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
板垣智洋. 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
鯉江秀行, 板垣智洋, 眞田克典. The ordinary quivers of Hochschild extension algebras for self-injective Nakayama algebras. Proceedings of the 50th Symposium on RIng Theory and Representation Theory. 2018. 94-99
板垣智洋. Symmetric Hochschild extension algebras and normalized 2-cocycles. Proceedings of the 50th Symposium on RIng Theory and Representation Theory. 2018. 70-73

講演・口頭発表等 (29件)：

Hochschild homology dimension and a class of Hochschild extension algebras of truncated quiver algebras
(第9回日中韓環論国際シンポジウム 2023)
多元環のHochschild拡大環について (2)
(空間の代数的・幾何的モデルとその周辺 2021)
多元環のHochschild拡大環について(1)
(空間の代数的・幾何的モデルとその周辺 2021)
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
(第65回代数学シンポジウム 2019)

学歴 (3件)：

学位 (1件)：

経歴 (2件)：

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板垣 智洋