Top local cohomology modules with specified attached primes
| dc.creator | Dibaei, Mohammad T. | |
| dc.creator | Jafari, Raheleh | |
| dc.date | 2006-06-28 | |
| dc.date.accessioned | 2026-07-07T07:17:48Z | |
| dc.date.available | 2026-07-07T07:17:48Z | |
| dc.description | Let (R,m) be a complete Noetherian local ring and let M be a finite R--module of positive Krull dimension n. It is shown that any subset T of Assh_R(M) can be expressed as the set of attached primes of the top local cohomology module H^n_a(M) for some ideal a of R. Moreover if a is an ideal of R such that the set of attached primes of H^n_a(M) is a non--empty proper subset of Assh_R(M), then H^n_a(M)=H^n_b(M) for some ideal b of R with dim_R (R/b)=1. | |
| dc.description | 4 pages, Algebra Colloquium, to appear | |
| dc.identifier | https://arxiv.org/abs/math/0606720 | |
| dc.identifier | http://arxiv.org/abs/math/0606720 | |
| dc.identifier.uri | http://salesiana.dossiersoluciones.com/handle/123456789/114071 | |
| dc.subject | Commutative Algebra | |
| dc.subject | 13D45, 13D07 | |
| dc.title | Top local cohomology modules with specified attached primes | |
| dc.type | text |