Batalin-Vilkovisky Structure on Hochschild Cohomology of Tame Hecke Algebras of Type A

被引：0

作者：

Hou, Bo ^{[1
]}

Wu, Jinzhong ^{[1
]}

机构：

[1] Henan Univ, Sch Math & Stat, Kaifeng 475001, Peoples R China

来源：

BULLETIN OF THE IRANIAN MATHEMATICAL SOCIETY | 2022年 / 48卷 / 05期

关键词：

Batalin-Vilkovisky algebra; Gerstenhaber algebra; Hochschild cohomology; RING;

D O I：

10.1007/s41980-021-00638-z

中图分类号：

O1 [数学];

学科分类号：

0701 ; 070101 ;

摘要：

Let A be a tame Hecke algebra of type A. We construct two comparison maps between the minimal projective bimodule resolution and the reduced bar resolution of A by the contracting homotopy, and then we determine the Gerstenhaber algebraic structure and Batalin-Vilkovisky algebraic structure on Hochschild cohomology of A.

引用

页码：2159 / 2172

页数：14

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