On the quasi-hereditary property for staggered sheaves

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dc.creatorAchar, Pramod N.
dc.date2008-09-09
dc.date.accessioned2026-07-07T10:01:44Z
dc.date.available2026-07-07T10:01:44Z
dc.descriptionLet G be an algebraic group over an algebraically closed field, acting on a variety X with finitely many orbits. "Staggered sheaves" are certain complexes of G-equivariant coherent sheaves on X that seem to possess many remarkable properties. In this paper, we construct "standard" and "costandard" objects in the category of staggered sheaves, and we prove that that category has enough projectives and injectives.
dc.description18 pages
dc.identifierhttps://arxiv.org/abs/0809.1563
dc.identifierhttp://arxiv.org/abs/0809.1563
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/168731
dc.subjectRepresentation Theory
dc.subjectAlgebraic Geometry
dc.titleOn the quasi-hereditary property for staggered sheaves
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