Separable functors in coalgebras. Applications
Separable functors in coalgebras. Applications
Our aim is to study the separability, in the sense of [5], of some canonical functors stemming from a morphism of coalgebras.In Section 1 we fix some notation and we prove a preliminary characteri- zation of the bicomodules.The Section 2 contains the theoretical body of the paper.For a morphism of …