A new approximation theory which unifies spherical and Cohen-Macaulay approximations

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dc.creatorTakahashi, Ryo
dc.date2006-03-13
dc.date.accessioned2026-07-07T07:06:48Z
dc.date.available2026-07-07T07:06:48Z
dc.descriptionThis paper gives a new approximation theory for finitely generated modules over commutative Noetherian rings, which unifies two famous approximation theorems; one is due to Auslander and Bridger and the other is due to Auslander and Buchweitz. Modules admitting such approximations shall be studied.
dc.description22 pages, to appear in Journal of Pure and Applied Algebra
dc.identifierhttps://arxiv.org/abs/math/0603286
dc.identifierhttp://arxiv.org/abs/math/0603286
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/110161
dc.subjectCommutative Algebra
dc.subjectRings and Algebras
dc.subject13C05, 13C13, 13D02, 16D90
dc.titleA new approximation theory which unifies spherical and Cohen-Macaulay approximations
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