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.
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页码：2159 / 2172
页数：14
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