On the set of associated primes of a local cohomology module

Hellus, Michael (2001) On the set of associated primes of a local cohomology module. JOURNAL OF ALGEBRA, 237 (1). pp. 406-419. ISSN 0021-8693

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Abstract

Assume R is a local Cohen-Macaulay ring. It is shown that Ass(R)(H-I(l)(R)) is finite for any ideal I and any integer I provided Ass(R)(H-(x, y)(2)(R)) is finite for any x, y is an element of R and Ass(R)(H-(x1,x2,y)(3)(R)) is finite for any y is an element of R and any regular sequence x,, x(2) is an element of R. Furthermore it is shown that Ass,(H-I(l)(R)) is always finite if dim(R) less than or equal to 3. The same statement is even true for dim(R) less than or equal to 4 if R is almost factorial. (C) 2001 Academic Press.

Item Type: Article
Uncontrolled Keywords: ;
Subjects: 500 Science > 510 Mathematics
Divisions: Mathematics > Prof. Dr. Michael Hellus
Depositing User: Dr. Gernot Deinzer
Date Deposited: 14 Feb 2022 07:18
Last Modified: 14 Feb 2022 07:18
URI: https://pred.uni-regensburg.de/id/eprint/41700

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