Cohomological properties of non-standard multigraded modules

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dc.creatorColomé-Nin, Gemma
dc.creatorElias, Juan
dc.date2008-01-15
dc.date.accessioned2026-07-07T08:54:32Z
dc.date.available2026-07-07T08:54:32Z
dc.descriptionIn this paper we study some cohomological properties of non-standard multigraded modules and Veronese transforms of them. Among others numerical characters, we study the generalized depth of a module and we see that it is invariant by taking a Veronese transform. We prove some vanishing theorems for the local cohomology modules of a multigraded module; as a corollary of these results we get that the depth of a Veronese module is asymptotically constant.
dc.identifierhttps://arxiv.org/abs/0801.2247
dc.identifierhttp://arxiv.org/abs/0801.2247
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/145969
dc.subjectCommutative Algebra
dc.subject13A02, 13A30, 13C15, 13D45
dc.titleCohomological properties of non-standard multigraded modules
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