偏π-余模的Maschke型定理
A MASCHKE TYPE THEOREM FOR PARTIAL π-COMODULES

本文研究了偏群余模的Mashcke型定理.利用弱Hopf群余代数推广Hopf代数的方法，获得了偏群余模的Mashcke型定理.推广了Hopf代数理论中的Maschke型定理和[8]的相关结论.
In this paper, we study the Maschke type theorems of partial group comodules. By the methods of weak Hopf group coalgebras, we obtain the classical Maschke type theorems of Hopf algebras, which generalized those of Hopf algebras and results of [8]