Smash积与Morita Context环Smash Products and Morita Context Rings
王顶国
摘要(Abstract)：
Morita Context理论是研究环与代数的有效工具(参见[1,4,5]等)。本文首先给出Morita Context环属于正规质类的充要条件。作为应用讨论了Hopf模代数A的不动子代数A~H与Smash积的正规质性之间的关系,推广了文[2,3]中相应结果。
关键词(KeyWords)： Morita Context环;正规质类;Hopf代数;H-不动代数;Smash积
基金项目(Foundation):
作者(Author): 王顶国
DOI: 10.16393/j.cnki.37-1436/z.1996.02.003
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