The complexity of crossed products
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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：Mathematical Notes
- 卷号：Vol.93
- 期号：No.3-4
- 页面范围：426-430
- Issn号：0001-4346
- 是否译文：否
- 关键字：crossed;product;complexity;trivial;module;semisimple;algebra;Sweedler’s;4-dimensional;Hopf;algebra
- 摘要：Let H be a finite-dimensional Hopf algebra, let A be a finite-dimensional algebra measured by H, and let A # σ H be a crossed product. In this paper, we first show that if H is semisimple as well as its dual H*, then the complexity of A # σ H is equ
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