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dc.contributor.authorÁlvarez Montaner, Josep
dc.contributor.authorPlanas Vilanova, Francesc d'Assís
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Matemàtiques
dc.date.accessioned2021-03-09T10:59:52Z
dc.date.available2021-03-09T10:59:52Z
dc.date.issued2020
dc.identifier.citationAlvarez, J.; Planas-Vilanova, F.A. Divisors of expected Jacobian type. 2020.
dc.identifier.urihttp://hdl.handle.net/2117/341259
dc.description.abstractDivisors whose Jacobian ideal is of linear type have received a lot of attention recently because of its connections with the theory of D-modules. In this work we are interested on divisors of expected Jacobian type, that is, divisors whose gradient ideal is of linear type and the relation type of its Jacobian ideal coincides with the reduction number with respect to the gradient ideal plus one. We provide conditions in order to be able to describe precisely the equations of the Rees algebra of the Jacobian ideal. We also relate the relation type of the Jacobian ideal to some D-module theoretic invariant given by the degree of the Kashiwara operator.
dc.format.extent16 p.
dc.language.isoeng
dc.rightsAttribution-NonCommercial-NoDerivs 3.0 Spain
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Matemàtiques i estadística
dc.subject.lcshD-modules
dc.titleDivisors of expected Jacobian type
dc.typeExternal research report
dc.subject.lemacD-mòduls
dc.contributor.groupUniversitat Politècnica de Catalunya. GEOMVAP - Geometria de Varietats i Aplicacions
dc.relation.publisherversionhttps://arxiv.org/abs/2004.08652
dc.rights.accessOpen Access
local.identifier.drac30593462
dc.description.versionPreprint
local.citation.authorAlvarez, J.; Planas-Vilanova, F. A.


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Attribution-NonCommercial-NoDerivs 3.0 Spain
Except where otherwise noted, content on this work is licensed under a Creative Commons license : Attribution-NonCommercial-NoDerivs 3.0 Spain