supported by the NSFC(11201231);the China Postdoctoral Science Foundation(2012M511643);the Jiangsu Planned Projects for Postdoctoral Research Funds(1102041C);Agricultural Machinery Bureau Foundation of Jiangsu Province(GXZ11003)
the National Natural Science Foundation(10241002;10271113).
Let H be a cosemisimple Hopf algebra over an algebraically closed field k of characteristic zero. We show that if H is of type l : 1 + m : p + 1 : q with p2 〈 q, or of type 1 : 1 + 1 : m + 1 : n in the sens...