Bivariant cyclic theory |
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Authors: | John D. S. Jones and Christian Kassel |
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Affiliation: | (1) Mathematics Institute, University of Warwick, CV4 7AL Coventry, England;(2) Institut de Recherche Mathématique Avancée, 7 rue René Descartes, 67084 Strasbourg Cedex, France |
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Abstract: | In this paper we construct a bivariant version of cyclic cohomology and study its fundamental properties. We prove universal coefficient theorems relating the bivariant theory with cyclic homology and cohomology, we construct products in the bivariant theory, and we analyse the notion of an HC-equivalence.Dedicated to Alexander Grothendieck |
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Keywords: | Cyclic homology and cohomology Ext functors differential homological algebra |
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