Integral Deligne Cohomology for Real Varieties

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dc.creatorSantos, Pedro F. dos
dc.creatorLima-Filho, Paulo
dc.date2008-10-13
dc.date.accessioned2026-07-07T10:09:31Z
dc.date.available2026-07-07T10:09:31Z
dc.descriptionWe develop an integral version of Deligne cohomology for smooth proper real varieties. For this purpose the role played by singular cohomology in the complex case has to be replaced by ordinary bigraded G-equivariant cohomology, where G=Gal(C/R). This is the G-equivariant counterpart of singular cohomology. We establish the basic properties of the theory and give a geometric interpretation for the groups in dimension 2 in weights 1 and 2.
dc.identifierhttps://arxiv.org/abs/0810.2058
dc.identifierhttp://arxiv.org/abs/0810.2058
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/171340
dc.subjectAlgebraic Geometry
dc.subjectK-Theory and Homology
dc.subject14F43
dc.titleIntegral Deligne Cohomology for Real Varieties
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