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dc.contributor.authorLusztig, George
dc.date.accessioned2015-01-22T16:04:04Z
dc.date.available2015-01-22T16:04:04Z
dc.date.issued2011-03
dc.date.submitted2010-01
dc.identifier.issn1093-6106
dc.identifier.issn1945-0036
dc.identifier.urihttp://hdl.handle.net/1721.1/93120
dc.description.abstractLet G be a connected reductive group over an algebraically closed field k of characteristic p ≥ 0. Let W be the Weyl group of G. Let W be the set of conjugacy classes in W. The main purpose of this paper is to give a (partly conjectural) definition of a surjective map from W to the set of unipotent classes in G (see 1.2(b)). When p = 0, a map in the opposite direction was defined in [KL, 9.1] and we expect that it is a one sided inverse of the map in the present paper. The (conjectural) definition of our map is based on the study of certain subvarieties B[w over g] (see below) of the flag manifold B of G indexed by a unipotent element g ∈ G and an element w ∈ W.en_US
dc.description.sponsorshipNational Science Foundation (U.S.)en_US
dc.language.isoen_US
dc.publisherInternational Press of Boston, Inc.en_US
dc.relation.isversionofhttp://projecteuclid.org/euclid.ajm/1306616061en_US
dc.rightsCreative Commons Attribution-Noncommercial-Share Alikeen_US
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/en_US
dc.sourceMIT web domainen_US
dc.titleOn Some Partitions of a Flag Manifolden_US
dc.typeArticleen_US
dc.identifier.citationLusztig, George. "On Some Partitions of a Flag Manifold." Asian J. Math. 15.1 (2011): 1--8.en_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mathematicsen_US
dc.contributor.mitauthorLusztig, Georgeen_US
dc.relation.journalAsian Journal of Mathematicsen_US
dc.eprint.versionOriginal manuscripten_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/NonPeerRevieweden_US
dspace.orderedauthorsLusztig, Georgeen_US
dc.identifier.orcidhttps://orcid.org/0000-0001-9414-6892
mit.licenseOPEN_ACCESS_POLICYen_US


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