Monoidal Categories of Corings

Research paper by L. El Kaoutit

Indexed on: 08 Nov '04Published on: 08 Nov '04Published in: Mathematics - Rings and Algebras


We introduce a monoidal category of corings using two different notions of corings morphisms. The first one is the (right) coring extensions recently introduced by T. Brzezi\'nski in [2], and the anther is the usual notion of morphisms defined in [5] by J. G\'omez-Torrecillas.