摘要
本文的目的就是给出相关Hopf模的对偶性质.在第一部分,证明了相关Hopf模的对偶模仍是相关Hopf模.特别地,Hopf模的对偶仍是Hopf模.在第二、第三两部分,分别给出相关Hopf模的对偶相关Hopf模的基本结构定理及Maschke定理.
In this paper, we give the duality properties of relative Hopf modules. At first, we prove that the duality modules of relative Hopf modules are still relative Hopf modules. Then, we give the basic structure theorem and Maschke's theorem to the duality relative Hopf modules of relative Hopf modules.
出处
《数学学报(中文版)》
SCIE
CSCD
北大核心
1997年第1期73-79,共7页
Acta Mathematica Sinica:Chinese Series