Complete intersections in toric ideals

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dc.creatorCattani, Eduardo
dc.creatorCurran, Raymond
dc.creatorDickenstein, Alicia
dc.date2005-08-21
dc.date.accessioned2026-07-07T05:22:33Z
dc.date.available2026-07-07T05:22:33Z
dc.descriptionWe present examples which show that in dimension higher than one or codimension higher than two, there exist toric ideals I_A such that no binomial ideal contained in I_A and of the same dimension is a complete intersection. This result has important implications in sparse elimination theory and in the study of the Horn system of partial differential equations.
dc.descriptionto appear in Proc. Am. Math. Soc
dc.identifierhttps://arxiv.org/abs/math/0508400
dc.identifierhttp://arxiv.org/abs/math/0508400
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/76105
dc.subjectCommutative Algebra
dc.subjectAlgebraic Geometry
dc.titleComplete intersections in toric ideals
dc.typetext

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