群交叉积构造的一类新的Hopf群余代数
On constructing new Hopf group coalgebras by group crossed products
摘要
探讨了群交叉积C#πσH和群Smash余积C×πH构成半Hopf群余代数乃至Hopf群余代数的条件,这是著名的Radford双积在Hopf群余代数系统中的实现.
The group crossed product C#σπH and the group Smash coproduct C×πH form a semi-Hopf group coalgebra and even a Hopf group coalgebra was discussed. It was famous Radford biproduct construction in the setting of Hopf group coalgebras.
出处
《浙江师范大学学报（自然科学版）》
CAS
2012年第4期368-374,共7页
Journal of Zhejiang Normal University:Natural Sciences
基金
浙江省教育厅科研项目(Y201121955)
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