Authors: Mohammad Reza Doustimehr Reza Naghipour
Publish Date: 2014/01/12
Volume: 102, Issue: 1, Pages: 15-23
Abstract
Let R be a commutative Noetherian ring and let n be a nonnegative integer In this article by using the theory of Gorenstein dimensions it is shown that whenever R is a homomorphic image of a Noetherian Gorenstein ring then the invariants infi in mathbbN 0 rmdim Suppmathfrakbt H mathfrakaiM geq n rmfor all t in mathbbN 0 and inflambda mathfraka R mathfrakpmathfrakb R mathfrakpM mathfrakp mathfrakp in rm Spec R rmand dim R/ mathfrakp geq n are equal for every finitely generated Rmodule M and for all ideals mathfraka mathfrakb of R with mathfrakbsubseteq mathfraka This generalizes Faltings’ Annihilator Theorem see 6
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