Relative support varieties

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dc.creatorBergh, Petter Andreas
dc.creatorSolberg, Øyvind
dc.date2008-04-09
dc.date.accessioned2026-07-07T09:31:17Z
dc.date.available2026-07-07T09:31:17Z
dc.descriptionWe define relative support varieties with respect to some fixed module over a finite dimensional algebra. These varieties share many of the standard properties of classical support varieties. Moreover, when introducing finite generation conditions on cohomology, we show that relative support varieties contain homological information on the modules involved. As an application, we provide a new criterion for a selfinjective algebra to be of wild representation type.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/0804.1407
dc.identifierhttp://arxiv.org/abs/0804.1407
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/158403
dc.subjectRepresentation Theory
dc.subjectK-Theory and Homology
dc.subject16E05, 16E30, 16G60
dc.titleRelative support varieties
dc.typetext

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