摘要
引进Hopf模代数的概念，研究了Hopf模代数的结构，证明了Hopf模代数等价于Smash积，从而给出了Smash积的一种新的刻划．
In this paper,the definition of Hopf module algebra is given and the structure of Hopf module algebra is disscussed completely. It is proved that a Hopf module algebra is equivalent to a Smash product,which is a new expression of Smash product.
出处
《复旦学报（自然科学版）》
CAS
CSCD
北大核心
1998年第5期651-654,共4页
Journal of Fudan University：Natural Science
