FINITENESS DIMENSIONS AND COFINITENESS OF GENERALIZED LOCAL COHOMOLOGY MODULES
Author:
VAHIDI ALIREZA, ,AGHAPOURNAHR MOHARRAM,MAHMOUDI RENANI ELAHE, ,
Abstract
Let R be a commutative Noetherian ring with non-zero identity, a an ideal of R, M a nite R-module, and n a non-negative integer. In this paper, for an arbitrary R-module X which is not necessarily nite, we prove the following results: (i) fn a (M;X) = i
Publisher
Editura Academiei Romane
Subject
Applied Mathematics,Geometry and Topology,Algebra and Number Theory,Analysis