Abstract
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.
- Title
- Cartan-Leray spectral sequence for Galois coverings of linear categories
- Creators - without role
- Claude Cibils - Université de Montpellier, Institut Montpelliérain Alexander Grothendieck - IMAGMaria Julia Redondo - Université de Montpellier, Institut Montpelliérain Alexander Grothendieck - IMAG
- Publication Details
- Journal of Algebra, Vol.284, pp.310--325
- Identifiers
- 9945091209311
- Academic Unit
- Institut Montpelliérain Alexander Grothendieck - IMAG
- Language
- English
- Resource Type
- Journal article
- Local Fields
- hal-00000361