Skew-symmetric Vanishing Lattices and Intersections of Schubert Cells

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dc.creatorShapiro, B.
dc.creatorShapiro, M.
dc.creatorVainshtein, A.
dc.date1998-02-19
dc.date.accessioned2026-07-07T05:23:54Z
dc.date.available2026-07-07T05:23:54Z
dc.descriptionWe prove that the number of connected components in the intersection of two open opposite Schubert cells in the variety of complete real n-dimensional flags equals 3*2^{n-1} for n>5.
dc.description24 pages, 7 figures, AMSTeX, submitted to IMRN
dc.identifierhttps://arxiv.org/abs/math/9802093
dc.identifierhttp://arxiv.org/abs/math/9802093
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76627
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.subject14M15 (Primary) 14N10, 14P25 (Secondary)
dc.titleSkew-symmetric Vanishing Lattices and Intersections of Schubert Cells
dc.typetext

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