Generalized Green functions and unipotent classes for finite reductive groups, I

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dc.creatorShoji, Toshiaki
dc.date2005-07-04
dc.date.accessioned2026-07-07T05:21:22Z
dc.date.available2026-07-07T05:21:22Z
dc.descriptionThe algorithm of computing generalized Green functions of a finite reductive group contains some unkonwn scalars occuring from the F_q structure of irreducible local systems on unipotent classes on G. In this paper, we determine such scalars in the case where G = SL_n with Frobenius map F of split or non-split type. In the case where F is of non-split type, we use the theory of graded Hecke algebras and their representations on the equivariant homology group due to Lusztig.
dc.description36 pages
dc.identifierhttps://arxiv.org/abs/math/0507057
dc.identifierhttp://arxiv.org/abs/math/0507057
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/75663
dc.subjectRepresentation Theory
dc.subject20G05, 20G40
dc.titleGeneralized Green functions and unipotent classes for finite reductive groups, I
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