2 papers
math.RA2005★ 3 cited
Adjoint and Frobenius Pairs of Functors for Corings
M. Zarouali-Darkaoui
We investigate adjoint and Frobenius pairs between categories of comodules over rather general corings. We particularize to the case of the adjoint pair of functors associated to a…
math.RA2005★ 2 cited
Comatrix Coring generalized and Equivalences of Categories of Comodules
Mohssin Zarouali-Darkaoui
We extend the comatrix coring to the case of a quasi-finite bicomodule. We also generalize some of its interesting properties. We study equivalences between categories of comodules…