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On The Cohomology of Categories

open access: yesCommunications, Faculty Of Science, University of Ankara Series A1Mathematics and Statistics, 1973
We have started our study of the cohomology of categories [1] in particularizing a note of C. Ehresmann [2]. Then, our wislı was to put together, in a same work, our original study and the theory of M. Andre [3 ]. The result is the text herewith presen- ted.In the first chapter, we construct a homology and a coho- mology of categories.
openaire   +4 more sources

Chevalley cohomology for Kontsevich’s graphs [PDF]

open access: bronze, 2005
Didier Arnal   +2 more
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Equivariant cohomology of cohomogeneity one actions [PDF]

open access: green, 2014
Oliver Goertsches, Augustin-Liviu Mare
openalex   +1 more source

On Cohomology Theories [PDF]

open access: yesProceedings of the National Academy of Sciences, 1952
openaire   +3 more sources

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