Cartan-Leray spectral sequence for Galois coverings of linear categories
Claude CibilsMaria Julia Redondo
所有作者
Claude CibilsMaria Julia Redondo
文献摘要
We provide a Cartan-Leray type spectral sequence for the Hochschild-Mitchell
(co)homology of a Galois covering of linear categories. We infer results
relating the Galois group and Hochschild cohomology in degree one.