Cyclic Cohomology of Etale Groupoids; The General Case

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dc.creatorMarius, Crainic
dc.date1997-12-01
dc.date.accessioned2026-07-07T03:24:39Z
dc.date.available2026-07-07T03:24:39Z
dc.descriptionWe give a general method for computing the cyclic cohomology of crossed products by etale groupoids, extending the Feigin-Tsygan-Nistor spectral sequences. In particular we extend the computations performed by Brylinski, Burghelea,Connes and Nistor for the convolution algebra -of compactly supported smooth functions- of an etale groupoid, removing the Hausdorffness assumption and including the computation of the hyperbolic components. Examples like group actions on manifolds and foliations are considered.
dc.description34 pages, 2 figures
dc.identifierhttps://arxiv.org/abs/funct-an/9712001
dc.identifierhttp://arxiv.org/abs/funct-an/9712001
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/33416
dc.subjectFunctional Analysis
dc.subjectOperator Algebras
dc.titleCyclic Cohomology of Etale Groupoids; The General Case
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