Far East Journal of Mathematical Sciences (FJMS)

The Far East Journal of Mathematical Sciences (FJMS) publishes original research papers and survey articles in pure and applied mathematics, statistics, mathematical physics, and other related fields. It welcomes application-oriented work as well.

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ON THE NOETHERIAN DIMENSION OF LOCAL COHOMOLOGY MODULES

Authors

  • C. H. Tognon

Keywords:

local cohomology modules, top local cohomology modules, Noetherian dimension, Artinian module.

DOI:

https://doi.org/10.17654/0972087123015

Abstract

In this note, we first obtain some bounds for Noetherian dimension of Artinian local cohomology modules with respect to an ideal, in the cases of small levels. Secondly, in the case of top local cohomology modules, some bounds of Noetherian dimension for such modules are given.

Received: April 24, 2023
Revised: June 16, 2023
Accepted: July 6, 2023

References

A. Alilooee and A. Banerjee, Powers of edge ideals of regularity three bipartite graphs, Journal of Commutative Algebra 9 (2017), 441-454.

M. F. Atiyah and I. G. Macdonald, Introduction to Commutative Algebra, University of Oxford, 1969.

M. Brodmann and R. Y. Sharp, Local Cohomology: An Algebraic Introduction with Geometric Applications, Cambridge University Press, 1998.

W. Bruns and J. Herzog, Cohen-Macaulay Rings, University of Oxford, Revised edition, 1998.

N. T. Cuong and N. V. Hoang, On the vanishing and the finiteness of supports of generalized local cohomology modules, Manuscripta Math. 126 (2008), 59-72.

N. T. Cuong and N. V. Hoang, Some finite properties of generalized local cohomology modules, East-West J. Math. 7 (2005), 107-115.

N. T. Cuong and L. T. Nhan, On the Noetherian dimension of Artinian modules, Vietnam J. Math. 30 (2002), 121-130.

D. Ferrand and M. Raynaud, Fibres formelles d’un anneau local noétherian, Ann. Sci. École Norm. Sup. (4) 3 (1970), 295-311.

J. Herzog and N. Zamani, Duality and vanishing of generalized local cohomology, Arch. Math. J. 81 (2003), 512-519.

N. V. Hoang, On the associated primes and the support of generalized local cohomology modules, Acta Math. Vietnam. 33 (2008), 163-171.

C. Huneke and J. Koh, Cofiniteness and vanishing of local cohomology modules, Math. Proc. Cambridge Philos. Soc. 110 (1991), 421-429.

D. Kirby, Dimension and length of Artinian modules, Quart. J. Math. Oxford 41 (1990), 419-429.

L. R. Lynch, Annihilators of top local cohomology, Comm. Algebra 40 (2012), 542-551.

G. Lyubeznik, Finiteness properties of local cohomology modules (an application of D-modules to commutative algebra), Invent. Math. 113 (1993), 41-55.

L. T. Nhan and T. D. M. Chau, On the top local cohomology modules, J. Algebra 349 (2012), 342-352.

I. G. Macdonald, Secondary representation of modules over commutative rings, Symposia Mathematica 11 (1973), 23-43.

H. Matsumura, Commutative Ring Theory, Cambridge University Press, 1986.

J. J. Rotman, An Introduction to Homological Algebra, University of Illinois, Academic Press, Urbana, 1979.

A. Simis, W. V. Vasconcelos and R. H. Villarreal, The integral closure of subrings associated to graphs, J. Algebra 199 (1998), 281-289.

Published

2023-07-15

Issue

Section

Articles

How to Cite

ON THE NOETHERIAN DIMENSION OF LOCAL COHOMOLOGY MODULES. (2023). Far East Journal of Mathematical Sciences (FJMS), 140(3), 257-274. https://doi.org/10.17654/0972087123015