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Author:

姚海楼 (姚海楼.) (Scholars:姚海楼) | 黎慧 (黎慧.) | 平艳茹 (平艳茹.)

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CQVIP PKU CSCD

Abstract:

讨论了路代数的截面箭图代数与其对偶余代数的拟entwining结构的Hochschild上同调及其性质.对于这种代数A和余代数C=A*的拟entwining结构(A,C,ψ),给出了它的各阶Hochschild群的计算,并进一步得到了其Hochschild群为平凡的当且仅当C(x)A是一个内射的C-双余模.

Keyword:

Hochschild上同调 余代数 拟entwining结构 代数

Author Community:

  • [ 1 ] [姚海楼]北京工业大学
  • [ 2 ] [黎慧]北京工业大学
  • [ 3 ] [平艳茹]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2013

Issue: 5

Volume: 39

Page: 792-796

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 2

Chinese Cited Count:

30 Days PV: 8

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