Non-abelian cohomology of groups.
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Inassaridze, H. (1997)
Georgian Mathematical Journal
Ionescu, Lucian M. (2004)
Homology, Homotopy and Applications
Inassaridze, H. (1997)
Georgian Mathematical Journal
Matilde Marcolli, Gonçalo Tabuada (2016)
Journal of the European Mathematical Society
In this article we further the study of noncommutative numerical motives, initiated in [30, 31]. By exploring the change-of-coefficients mechanism, we start by improving some of the main results of [30]. Then, making use of the notion of Schur-finiteness, we prove that the category NNum of noncommutative numerical motives is (neutral) super-Tannakian. As in the commutative world, NNum is not Tannakian. In order to solve this problem we promote periodic cyclic homology to a well-defined symmetric...
W.G. Dwyer, D.M. Kan (1985)
Commentarii mathematici Helvetici
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