论文标题
在双脂肪和扩展上
On Biproducts and Extensions
论文作者
论文摘要
我们描述了某些八维YETTER-DRINFEL'HOPF代数的Radford双重动物在基本的Abelian 4阶群体上可以写成Hopf代数的扩展。
We describe in which ways the Radford biproducts of certain eight-dimensional Yetter-Drinfel'd Hopf algebras over the elementary abelian group of order 4 can be written as extensions of Hopf algebras.
