Let (A,α) and (B,β) be two Hom-Hopf algebras. We construct a new class of Hom-Hopf algebras: R-smash products . Moreover, necessary and sufficient conditions for to be a cobraided Hom-Hopf algebra are given.
@article{bwmeta1.element.bwnjournal-article-doi-10_4064-cm134-1-3, author = {Tianshui Ma and Haiying Li and Tao Yang}, title = {Cobraided smash product Hom-Hopf algebras}, journal = {Colloquium Mathematicae}, volume = {135}, year = {2014}, pages = {75-92}, zbl = {1304.16034}, language = {en}, url = {http://dml.mathdoc.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm134-1-3} }
Tianshui Ma; Haiying Li; Tao Yang. Cobraided smash product Hom-Hopf algebras. Colloquium Mathematicae, Tome 135 (2014) pp. 75-92. http://gdmltest.u-ga.fr/item/bwmeta1.element.bwnjournal-article-doi-10_4064-cm134-1-3/