On matrix type corings, algebra coverings and Cech cohomology
Rings and Algebras
2015-05-13 v2 Mathematical Physics
math.MP
Abstract
We investigate the a matrix-type coring associated to a complete covering of an algebra, its Amitsur complex and propose a definition for the related Cech cohomology relative to the covering.
Cite
@article{arxiv.0704.2697,
title = {On matrix type corings, algebra coverings and Cech cohomology},
author = {Andrzej Sitarz},
journal= {arXiv preprint arXiv:0704.2697},
year = {2015}
}