Products of Foldable Triangulations

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dc.creatorJoswig, Michael
dc.creatorWitte, Nikolaus
dc.date2005-08-10
dc.date2006-07-27
dc.date.accessioned2026-07-07T06:42:46Z
dc.date.available2026-07-07T06:42:46Z
dc.descriptionRegular triangulations of products of lattice polytopes are constructed with the additional property that the dual graphs of the triangulations are bipartite. The (weighted) size difference of this bipartition is a lower bound for the number of real roots of certain sparse polynomial systems by recent results of Soprunova and Sottile [Adv. Math. 204(1):116-151, 2006]. Special attention is paid to the cube case.
dc.descriptionnew title; several paragraphs reformulated; 23 pages
dc.identifierhttps://arxiv.org/abs/math/0508180
dc.identifierhttp://arxiv.org/abs/math/0508180
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/102166
dc.subjectCombinatorics
dc.subjectAlgebraic Geometry
dc.subject52B20; 14M25
dc.titleProducts of Foldable Triangulations
dc.typetext

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