RUS  ENG
Full version
JOURNALS // Matematicheskie Zametki // Archive

Mat. Zametki, 2021 Volume 110, Issue 1, Pages 102–112 (Mi mzm13200)

Papers published in the English version of the journal

Some Properties of Local Cohomology Modules Defined by a Pair of Ideals

Nguyen Minh Triab, Tran Tuan Namc, Nguyen Thanh Namd

a Vietnam National University, Ho Chi Minh City, 700000 Vietnam
b Department of Mathematics and Physics, University of Information Technology, Ho Chi Minh City, 700000 Vietnam
c Department of Mathematics-Informatics, Ho Chi Minh University of Education, Ho Chi Minh City, 700000 Vietnam
d Faculty of Mathematics & Computer Science, University of Science, VNU-HCM, Ho Chi Minh City, 700000 Vietnam

Abstract: Let $R$ be a commutative Noetherian ring with identity and $I,J$ two ideals of $R.$ We introduce the concept of $(I,J)$-coweakly Laskerian modules and study their properties concerning to local cohomology modules with respect to a pair of ideals. We also study some properties of the local cohomology modules with support contained in $\mathrm{Max}(R)$ and the relationships on the weakly Artinianness of the modules $H^i_{I,J}(M)$ and $H^i_I(M)$.

Keywords: local cohomology, weakly Laskerian, weakly Artinian.

Received: 27.03.2020
Revised: 20.01.2021

Language: English


 English version:
Mathematical Notes, 2021, 110:1, 100–109

Bibliographic databases:


© Steklov Math. Inst. of RAS, 2024