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SOME RESULTS ON TOP LOCAL COHOMOLOGY MODULES WITH RESPECT TO A PAIR OF IDEALS.

Authors :
JAHANDOUST, SAEED
NAGHIPOUR, REZA
Source :
Mathematica Bohemica; 2020, Vol. 145 Issue 4, p377-386, 10p
Publication Year :
2020

Abstract

Let I and J be ideals of a Noetherian local ring (R,m) and let M be a nonzero finitely generated R-module. We study the relation between the vanishing of H<subscript>I, J</subscript><superscript>dim M</superscript> (M) and the comparison of certain ideal topologies. Also, we characterize when the integral closure of an ideal relative to the Noetherian R-module M/JM is equal to its integral closure relative to the Artinian R-module H<subscript>I, J</subscript><superscript>dim M</superscript> M. [ABSTRACT FROM AUTHOR]

Details

Language :
English
ISSN :
08627959
Volume :
145
Issue :
4
Database :
Complementary Index
Journal :
Mathematica Bohemica
Publication Type :
Academic Journal
Accession number :
147602394
Full Text :
https://doi.org/10.21136/MB.2019.0124-18