The h-vector of a ladder determinantal ring cogenerated by 2x2 minors is log-concave

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dc.creatorRubey, Martin
dc.date2002-05-20
dc.date2003-07-21
dc.date.accessioned2026-07-07T04:48:36Z
dc.date.available2026-07-07T04:48:36Z
dc.descriptionWe show that the h-vector of a ladder determinantal ring cogenerated by M=[u_1|v_1] is log-concave. Thus we prove an instance of a conjecture of Stanley, resp. Conca and Herzog
dc.description18 pages, LaTeX, some typos corrected
dc.identifierhttps://arxiv.org/abs/math/0205212
dc.identifierhttp://arxiv.org/abs/math/0205212
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/64109
dc.subjectCommutative Algebra
dc.subjectAlgebraic Geometry
dc.subjectCombinatorics
dc.subject05A20, 13C40
dc.titleThe h-vector of a ladder determinantal ring cogenerated by 2x2 minors is log-concave
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