ORE EXTENSIONS OF HOPF GROUP COALGEBRAS

被引：8

作者：

Wang, Dingguo ^{[1
]}

Lu, Daowei ^{[1
]}

机构：

[1] Qufu Normal Univ, Sch Math Sci, Qufu 273165, Shandong, Peoples R China

来源：

JOURNAL OF THE KOREAN MATHEMATICAL SOCIETY | 2014年 / 51卷 / 02期

基金：

中国国家自然科学基金;

关键词：

Hopf algebras; Hopf pi-coalgebras; Ore extension; ALGEBRAS;

D O I：

10.4134/JKMS.2014.51.2.325

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The aim of this paper is to generalize the theory of Hopf-Ore extension on Hopf algebras to Hopf group coalgebras. First the concept of Hopf-Ore extension of Hopf group coalgebra is introduced. Then we will give the necessary and sufficient condition for the Ore extensions to become a Hopf group coalgebra, and certain isomorphism between Ore extensions of Hopf group coalgebras are discussed.

引用

页码：325 / 344

页数：20

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