liu.seSearch for publications in DiVA
Change search
ReferencesLink to record
Permanent link

Direct link
Arak Univ, Arak, Iran.
Linköping University, Department of Mathematics, Applied Mathematics. Linköping University, The Institute of Technology.
2009 (English)In: Mathematica Scandinavica, ISSN 0025-5521, Vol. 105, no 2, 161-170 p.Article in journal (Refereed) Published
Abstract [en]

Let R be a noetherian ring, alpha an ideal of R such that dim R/alpha = 1 and M a finite R-module. We will study cofiniteness and some other properties of the local cohomology modules H-alpha(i)(M). For an arbitrary ideal alpha and an R-module M (not necessarily finite), we will characterize alpha-cofinite artinian local cohomology modules. Certain sets of coassociated primes of top local cohomology modules over local rings are characterized.

Place, publisher, year, edition, pages
2009. Vol. 105, no 2, 161-170 p.
National Category
URN: urn:nbn:se:liu:diva-52888OAI: diva2:285768
Available from: 2010-01-13 Created: 2010-01-12 Last updated: 2010-01-13

Open Access in DiVA

No full text

Other links

Link to Journal

Search in DiVA

By author/editor
Melkersson, Leif
By organisation
Applied MathematicsThe Institute of Technology
In the same journal
Mathematica Scandinavica

Search outside of DiVA

GoogleGoogle Scholar
The number of downloads is the sum of all downloads of full texts. It may include eg previous versions that are now no longer available

Total: 353 hits
ReferencesLink to record
Permanent link

Direct link