Double Bruhat cells and total positivity

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dc.creatorFomin, Sergey
dc.creatorZelevinsky, Andrei
dc.date1998-02-11
dc.date.accessioned2026-07-07T05:23:50Z
dc.date.available2026-07-07T05:23:50Z
dc.descriptionWe study intersections of opposite Bruhat cells in a semisimple complex Lie group, and associated totally nonnegative varieties.
dc.description45 pages, 8 figures; for color version, see http://www-math.mit.edu/~fomin/papers.html
dc.identifierhttps://arxiv.org/abs/math/9802056
dc.identifierhttp://arxiv.org/abs/math/9802056
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76599
dc.subjectRepresentation Theory
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.subjectQuantum Algebra
dc.subject22E46; 05E15; 15A23
dc.titleDouble Bruhat cells and total positivity
dc.typetext

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