Specialization of modules

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dc.creatorVan Nhi, Dam
dc.creatorTrung, Ngo Viet
dc.date2002-10-11
dc.date.accessioned2026-07-07T04:51:51Z
dc.date.available2026-07-07T04:51:51Z
dc.descriptionLet R be a polynomial ring over k(u), where k is a field k and u is a finite family or inderterminates. The paper introduces the specialization of an arbitrary finitely generated R-module by the substitution of u to elements of k. This definition does not depend on the presentation of the given module and preserves basic properties and operations on modules (e.g. annihilator, dimension, Ext and Tor) for almost all specializations.
dc.description20 pages
dc.identifierhttps://arxiv.org/abs/math/0210175
dc.identifierhttp://arxiv.org/abs/math/0210175
dc.identifierComm. Algebra 27 (1999), no. 6, 2959--2978
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/65258
dc.subjectCommutative Algebra
dc.subjectAlgebraic Geometry
dc.subject13C13; 13D07
dc.titleSpecialization of modules
dc.typetext

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