Supported by the National Natural Science Foundation of China(60873267);the Ningbo Natural Science Foundation of China(2011A610172);K.C.Wang Magna Fund in Ningbo University
Let (C,α) and (H, β) be Hom-bialgebras and ω : C × H → H × C a linear map. We introduce a Horn-ω-smash coproduct (Cω H, γ) and give necessary and sufficient conditions for (Cω H, γ) to be a Hom-b...