On Weak Crossed Products of Weak Hopf Algebras
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- 作者：Ling Liu
- 所属单位：数理与信息工程学院
- 文献类型：期刊
- 发表时间：2013-01-01
- 发表刊物：Algebras and Representation Theory
- 卷号：Vol.16
- 期号：No.3
- 页面范围：633-657
- Issn号：1386-923X
- 是否译文：否
- 关键字：Weak;Hopf;algebra;Weak;crossed;product;Spectral;sequence;Separable;extension;Finitistic;dimension;16W30;16E10
- 摘要：Let H be a weak Hopf algebra in the sense of Böhm et al. (J Algebra 221:385–438, 1999) measuring an algebra A. Let A# σ H be a weak crossed product with σ invertible. Then in this paper we first give some conditions for A# σ H to be a weak Hopf alge
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