On vanishing of generalized local cohomology modules

K Divaani-Aazar, R Sazeedeh, M Tousi - Algebra Colloquium, 2005 - World Scientific
On Vanishing of Generalized Local Cohomology Modules Page 1 Algebra Colloquium c© 2005
AMSS CAS & SUZHOU UNIV Algebra Colloquium 12:2 (2005) 213–218 On Vanishing of …

On the dimension and multiplicity of local cohomology modules

MP Brodmann, RY Sharp - Nagoya Mathematical Journal, 2002 - cambridge.org
This paper is concerned with a finitely generated module M over a (commutative
Noetherian) local ring R. In the case when R is a homomorphic image of a Gorenstein local …

On Gorenstein injectivity of top local cohomology modules

T Yoshizawa - Proceedings of the American Mathematical Society, 2012 - ams.org
R. Sazeedeh showed that top local cohomology modules are Gorenstein injective in a
Gorenstein local ring with at most two dimensions. In this paper, it is proved that the …

On the structure of the endomorphism ring of a certain local cohomology module

P Schenzel - Journal of Algebra, 2011 - Elsevier
Let (R, m) denote an n-dimensional Gorenstein ring. For an ideal I⊂ R of height c we are
interested in the endomorphism ring B= HomR (HIc (R), HIc (R)). It turns out that B is a …

On the cofiniteness of Artinian local cohomology modules

G Ghasemi, K Bahmanpour, J A'zami - Journal of Algebra and Its …, 2016 - World Scientific
Let (R, 𝔪) be a commutative Noetherian local ring, which is a homomorphic image of a
Gorenstein local ring and I an ideal of R. Let M be a nonzero finitely generated R-module …

A complex of modules and its applications to local cohomology and extension functors

K Bahmanpour - Mathematica Scandinavica, 2015 - JSTOR
Let (R, m) be a commutative Noetherian complete local ring and let M be a non-zero Cohen-
Macaulay R-module of dimension n. It is shown that,(i) if projdim R (M)<∞, then injdim …

Reflexive modules with finite Gorenstein dimension with respect to a semidualizing module

E Tavasoli, M Salimi, S Yassemi - Proceedings-Mathematical Sciences, 2015 - Springer
Let R be a commutative Noetherian ring and let C be a semidualizing R-module. It is shown
that a finitely generated R-module M with finite GC-dimension is C-reflexive if and only if M 𝔭 …

The converse to a theorem of Sharp on Gorenstein modules

I Reiten - Proceedings of the American Mathematical Society, 1972 - ams.org
Let A be a commutative local Noetherian ring with identity of Krull dimension n, m its
maximal ideal. Sharp has proved that if A is Cohen-Macauley and a homomorphic image of …

On flat and Gorenstein flat dimensions of local cohomology modules

MR Zargar, H Zakeri - Canadian Mathematical Bulletin, 2016 - cambridge.org
On Flat and Gorenstein Flat Dimensions of Local Cohomology Modules Page 1 Canad. Math.
Bull. Vol. (), pp. – http://dx.doi.org/. /CMB---x ©Canadian Mathematical Society On Flat and …

Faltings' local–global principle for the in dimension <n of local cohomology modules

R Naghipour, R Maddahali… - Communications in …, 2018 - Taylor & Francis
The concept of Faltings' local–global principle for the in dimension< n of local cohomology
modules over a Noetherian ring R is introduced, and it is shown that this principle holds at …