The Factorization for a Class of Hom-Coalgebras
The Factorization for a Class of Hom-Coalgebras
复制标题
一类本代数的因式分解
DOI:
10.1155/2017/4653172
复制
发表时间:
2017
影响因子:
1.2
通讯作者:
Xiaohui Zhang
中科院分区:
文献类型:
--
作者:
Lihong Dong;Shuan Xue;Xiaohui Zhang
Let (H,α) be a Hom‐Hopf algebra and (C,β) a Hom‐coalgebra. In this paper, we first introduce the notions of Hom‐crossed coproductC⋊λHand cleft coextension and then discuss the equivalence between them. Furthermore, we discuss the relation between cleft coextension and Hom‐module coalgebra with the Hom‐Hopf module structure and obtain a Hom‐coalgebra factorization for Hom‐module coalgebra with the Hom‐Hopf module structure.