Ehrhart analogue of the h-vector

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dc.creatorKaru, Kalle
dc.date2006-07-12
dc.date.accessioned2026-07-07T07:18:16Z
dc.date.available2026-07-07T07:18:16Z
dc.descriptionWe consider a formula of Stanley that expresses the Ehrhart generating polynomial of a polyhedral complex in terms of the h-polynomials of toric varieties. We prove that the coefficients in this expression are all non-negative and show that these coefficients can be found using the decomposition theorem in intersection cohomology.
dc.description7 pages, Snowbird talk
dc.identifierhttps://arxiv.org/abs/math/0607286
dc.identifierhttp://arxiv.org/abs/math/0607286
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/114241
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.subject52B20; 14M25; 14F43
dc.titleEhrhart analogue of the h-vector
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