The Research and Innovation Project for College Graduates of Jiangsu Province(No.CXLX_0094);the Natural Science Foundation of Chuzhou University(No.2010kj006Z)
Let π be a group with a unit 1; H is a Hopf π- coalgebra and A is a right π-H-comodule algebra. First, the notion of a two-sided relative (A, H)-Hopf π-comodule is introduced; then it is obtained that Hom A H (...
The Natural Science Foundation of Jiangsu Province(No.BK2012736);the Natural Science Foundation of Chuzhou University(No.2010kj006Z)
The linear operations of the equivalent classes of crossed modules of Lie color algebras are studied. The set of the equivalent classes of crossed modules is proved to be a vector space, which is isomorphic with the h...