郑乃峰.弱Hopf代数上的ω-交叉积[J].数学年刊A辑,2012,33(1):77~ |
弱Hopf代数上的ω-交叉积 |
ω-Crossed Product over Weak Hopf Algebras |
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DOI: |
中文关键词: 弱Hopf代数, $\omega$-交叉积, $\omega$-Smash积, 交叉积 |
英文关键词:Weak Hopf algebras, $\omega$-Crossed product, $\omega$-Smash product, Crossed product |
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中文摘要: |
在弱Hopf代数上,定义了$\omega$-交叉积概念,并给出了$\omega$-交叉积是弱Hopf代数的充要条件,推广了弱Hopf代数的相应结论. |
英文摘要: |
In this paper, the notion of $\omega$-crossed product over weak Hopf algebras is defined, and a necessary and sufficient condition for an $\omega$-crossed product to be a weak Hopf algebras is given. The corresponding results for weak Hopf algebras are generalized. |
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