Artinianness of local cohomology modules
DOI:
https://doi.org/10.17268/sel.mat.2026.01.11Keywords:
Local cohomology modules, Artinian modules, Noetherian ring, finitely generated moduleAbstract
Let R be a commutative Noetherian ring with non-zero identity and I an ideal of R. Let M be a finitely generated R-module. we some results about Artinianness of local cohomology module involving the concept of ZD-module. As applications, it is shown that the local cohomology module, under certain hypotheses, it has vanishing properties, and finite support properties.
References
[1] Aghapournahr M, Melkersson L. Local cohomology and Serre subcategories. J. Algebra. 2008; 320:1275–1287.
[2] Asgharzadeh M, Tousi M. A unified approach to local cohomology modules using Serre classes. Canad. Math. Bull. 2010; 53:577–586.
[3] Atiyah MF, Macdonald IG. Introduction to Commutative Algebra. Oxford: University of Oxford; 1969.
[4] Brodmann MP, Sharp RY. Local Cohomology: An Algebraic Introduction with Geometric Applications. Cambridge: Cambridge University Press; 1998.
[5] Bruns W, Herzog J. Cohen-Macaulay Rings. Rev. ed. Cambridge: Cambridge University Press; 1998.
[6] Cuong NT, Hoang NV. On the vanishing and the finiteness of supports of generalized local cohomology modules. Manuscripta Math. 2008; 126:59-72.
[7] Divaani-Aazar K, Esmkhani MA. Artinianness of local cohomology modules of ZD-modules. Comm. Algebra. 2005; 33:2857-2863.
[8] Rotman JJ. An Introduction to Homological Algebra. New York: Academic Press; 1979.
[9] Takahashi R, Yoshino Y, Yoshizawa T. Local cohomology based on a nonclosed support defined by a pair of ideals. J. Pure Appl. Algebra. 2009; 213:582-600.
[10] Tognon CH. A Result for the Formal Local Cohomology Module and Vanishing Results. Appl. Math. Inf. Sci. 2017; 11:993-997.
Downloads
Published
Issue
Section
License
Copyright (c) 2026 Selecciones Matemáticas

This work is licensed under a Creative Commons Attribution 4.0 International License.
The authors who publish in this journal accept the following conditions:
1. The authors retain the copyright and assign to the journal the right of the first publication, with the work registered with the Creative Commons Attribution License,Atribución 4.0 Internacional (CC BY 4.0) which allows third parties to use what is published whenever they mention the authorship of the work And to the first publication in this magazine.
2. Authors may make other independent and additional contractual arrangements for non-exclusive distribution of the version of the article published in this journal (eg, include it in an institutional repository or publish it in a book) provided they clearly state that The paper was first published in this journal.
3. Authors are encouraged to publish their work on the Internet (for example, on institutional or personal pages) before and during the review and publication process, as it can lead to productive exchanges and to a greater and more rapid dissemination Of the published work.








