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dc.contributor.authorBate, Michael
dc.contributor.authorHerpel, Sebastian
dc.contributor.authorMartin, Benjamin
dc.contributor.authorRöhrle, Gerhard
dc.date.accessioned2015-07-29T12:00:01Z
dc.date.accessioned2016-10-05T14:14:02Z
dc.date.available2015-07-29T12:00:01Z
dc.date.available2016-10-05T14:14:02Z
dc.date.issued2015-07-29
dc.identifier.urihttp://publications.mfo.de/handle/mfo/1100
dc.descriptionResearch in Pairs 2012en_US
dc.description.abstractLet $k$ be a field, let $G$ be a reductive $k$-group and $V$ an affine $k$-variety on which $G$ acts. In this note we continue our study of the notion of cocharacter-closed $G(k)$-orbits in $V$. In earlier work we used a rationality condition on the point stabilizer of a $G$-orbit to prove Galois ascent/descent and Levi ascent/descent results concerning cocharacter-closure for the corresponing $G(k)$-orbit in $V$. In the present paper we employ building-theoric techniques to derive analogous results.en_US
dc.language.isoenen_US
dc.publisherMathematisches Forschungsinstitut Oberwolfachen_US
dc.relation.ispartofseriesOberwolfach Preprints;2015,12
dc.subjectAffine G-varietyen_US
dc.subjectcocharacter-closed orbiten_US
dc.subjectrationalityen_US
dc.subjectspherical buildingen_US
dc.subjectthe Centre Conjectureen_US
dc.titleCocharacter-closure and spherical buildingsen_US
dc.typePreprinten_US
dc.rights.licenseDieses Dokument darf im Rahmen von § 53 UrhG zum eigenen Gebrauch kostenfrei heruntergeladen, gelesen, gespeichert und ausgedruckt, aber nicht im Internet bereitgestellt oder an Außenstehende weitergegeben werden.de
dc.rights.licenseThis document may be downloaded, read, stored and printed for your own use within the limits of § 53 UrhG but it may not be distributed via the internet or passed on to external parties.en
dc.identifier.doi10.14760/OWP-2015-12
local.scientificprogramResearch in Pairs 2012
local.series.idOWP-2015-12
local.subject.msc20
local.subject.msc14
dc.identifier.urnurn:nbn:de:101:1-2015073031798
dc.identifier.ppn1657061426


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