Totally nonnegative and oscillatory elements in semisimple groups

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dc.creatorFomin, Sergey
dc.creatorZelevinsky, Andrei
dc.date1998-11-17
dc.date.accessioned2026-07-07T05:26:53Z
dc.date.available2026-07-07T05:26:53Z
dc.descriptionWe generalize the well known characterizations of totally nonnegative and oscillatory matrices, due to F.R.Gantmacher, M.G.Krein, A.Whitney, C.Loewner, M.Gasca, and J.M.Pena to the case of an arbitrary complex semisimple Lie group.
dc.description10 pages
dc.identifierhttps://arxiv.org/abs/math/9811100
dc.identifierhttp://arxiv.org/abs/math/9811100
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/77724
dc.subjectRepresentation Theory
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.subjectRings and Algebras
dc.subject22E46 (Primary); 14M15, 15A48, 20F55 (Secondary)
dc.titleTotally nonnegative and oscillatory elements in semisimple groups
dc.typetext

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