The standard graded property for vertex cover algebras of Quasi-Trees

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dc.creatorConstantinescu, Alexandru
dc.creatorNam, Le Dinh
dc.date2009-03-03
dc.date.accessioned2026-07-07T12:48:42Z
dc.date.available2026-07-07T12:48:42Z
dc.descriptionJ. Herzog, T. Hibi, N. V. Trung and X. Zheng characterize the vertex cover algebras which are standard graded. In this paper we give a simple combinatorial criterion for the standard graded property of vertex cover algebras in the case of quasi-trees. We also give an example of how this criterion works and compute the maximal degree of a minimal generator in that case.
dc.identifierhttps://arxiv.org/abs/0903.0545
dc.identifierhttp://arxiv.org/abs/0903.0545
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/222145
dc.subjectCommutative Algebra
dc.subjectCombinatorics
dc.subject13A30
dc.titleThe standard graded property for vertex cover algebras of Quasi-Trees
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