On Tangential varieties of rational homogeneous varieties

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dc.creatorLandsberg, J. M.
dc.creatorWeyman, Jerzy
dc.date2005-09-16
dc.date2007-01-25
dc.date.accessioned2026-07-07T07:42:47Z
dc.date.available2026-07-07T07:42:47Z
dc.descriptionWe determine which tangential varieties of homogeneously embedded rational homogeneous varieties are spherical. We determine the homogeneous coordinate rings and rings of covariants of the tangential varieties of homogenously embedded compact Hermitian symmetric spaces (CHSS). We give bounds on the degrees of generators of the ideals of tangential varieties of CHSS and obtain more explicit infomation about the ideals in certain cases.
dc.description17 pages, completely rewritten with some errors corrected
dc.identifierhttps://arxiv.org/abs/math/0509388
dc.identifierhttp://arxiv.org/abs/math/0509388
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/122577
dc.subjectAlgebraic Geometry
dc.subjectRepresentation Theory
dc.titleOn Tangential varieties of rational homogeneous varieties
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