Cartan–Leray spectral sequence for Galois coverings of linear categories
Cartan–Leray spectral sequence for Galois coverings of linear categories
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DOI:
10.1016/j.jalgebra.2004.06.012
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发表时间:
2003-05
影响因子:
0.9
通讯作者:
Claude Cibils;M. J. Redondo
中科院分区:
文献类型:
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作者:
Claude Cibils;M. J. Redondo
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.