A Gauss-Bonnet theorem for constructible sheaves on reductive groups

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dc.creatorKiritchenko, Valentina
dc.date2002-05-02
dc.date.accessioned2026-07-07T04:48:12Z
dc.date.available2026-07-07T04:48:12Z
dc.descriptionWe prove an analog of the Gauss-Bonnet formula for constructible sheaves on reductive groups. As a corollary from this formula we get that if a perverse sheaf on a reductive group is equivariant under the adjoint action, then its Euler characteristic is nonnegative.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/0205015
dc.identifierhttp://arxiv.org/abs/math/0205015
dc.identifierMathematical Research Letters 9, No. 5-6 (2002), 791-800
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/63957
dc.subjectAlgebraic Geometry
dc.subjectRepresentation Theory
dc.subject20G20
dc.titleA Gauss-Bonnet theorem for constructible sheaves on reductive groups
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