中文摘要：

设H为带有可逆对极的Hopf代数,C为Yetter-Drinfeld-H-余模余代数,文章讨论了CHM何时是辫子monoidal范畴？实际上,假设C是H-余交换的,则CHM是辫子monoidal范畴当且仅当任意的M∈CH是codyslectic。

英文摘要：

Let H be a coquasi-Hopf algebra with invertible,C a Yetter-Drinfeld-H-comodule coalgebra. It is discussed that when the category CM is braided monoidal, in fact, assume that C is H-cocommutative,then CM is a braided monoidal category if and only if every M∈CH is codysleetic.