%0 Journal Article %T Yetter-Drinfeld模范畴上 AMHH的弱基本定理<br>The fundamental theorem forAMHH in Yetter-Drinfeld module categories %A 陈华喜 %A 许庆兵< %A br> %A CHEN Hua-xi %A XU Qing-bing %J 山东大学学报(理学版) %D 2017 %R 10.6040/j.issn.1671-9352.0.2016.582 %X 摘要: 引入了模范畴中弱Hopf代数和弱余模代数的概念,得到了Yetter-Drinfeld模范畴中AMHH 的弱基本定理。<br>Abstract: The definitions of weak Hopf algebra and weak comodule algebras in Yetter-Drinfeld module categories are introduced, and the fundamental theorem forAMHH in Yetter-Drinfeld module categories is obtained %K 弱余模代数 %K 弱Hopf代数 %K Yetter-Drinfeld模范畴 %K < %K br> %K weak comodule algebra %K Yetter-Drinfeld module category %K weak Hopf algebra %U http://lxbwk.njournal.sdu.edu.cn/CN/10.6040/j.issn.1671-9352.0.2016.582