On Gorenstein injective modules

EE Enochs, OMG Jenda - Communications in Algebra, 1993 - Taylor & Francis
… Similarly, if M is a finitely generated R-module, we can construct projective resolvents of M
using projective preenvelopes (see Enochs-Jenda [6]). However, projective envelopes do not …

Rings with finite Gorenstein injective dimension

H Holm - Proceedings of the American Mathematical Society, 2004 - ams.org
… The dual concept, Gorenstein projective modules, was already introduced by Auslander …
for finitely generated modules over a two-sided Noetherian ring. Gorenstein flat modules were …

Resolutions by gorenstein injective andprojective modules and modules of finite injective dimension overgorenstein rings

EE Enochs, OMG Jenda - Communications in Algebra, 1995 - Taylor & Francis
… we will show that the measure of Gorenstein injectivity or projectivity of a module is …
that M is a nonzero finitely generated module over a complete local n-Gorenstein ring R. …

Finiteness of Gorenstein injective dimension of modules

L Khatami, M Tousi, S Yassemi - Proceedings of the American …, 2009 - ams.org
… is a module of finite positive Gorenstein injective dimension … R, then its Gorenstein injective
dimension is the supremum of … finitely generated and non-zero, then its Gorenstein injective

Cyclic modules of finite Gorenstein injective dimension and Gorenstein rings

HB Foxby, AJ Frankild - Illinois Journal of Mathematics, 2007 - projecteuclid.org
… that R is Gorenstein if and only if R has finite Gorenstein injective dimension as an R–module;
this … Here it is important that a finitely generated R–module is of finite Gorenstein injective

[PDF][PDF] A brief introduction to Gorenstein projective modules

P Zhang - Notes https://www. math. uni-bielefeld. de/~ sek/sem …, 2008 - Citeseer
… on Gorenstein projective modules. We omit the dual version, ie, the ones for Gorenstein
injective modules. … all the finitely generated strongly Gorenstein projective modules over upper …

On gorenstein algebras

D Happel - … Theory of Finite Groups and Finite-Dimensional …, 1991 - Springer
… ], we call a finite-dimensional algebra A a Gorenstein algebra if A … In this paper A will
always denote a finite-dimensional k-algebra … all modules will be finitely generated left A-modules. …

Modules with finite reducing Gorenstein dimension

T Araya, O Celikbas, J Cook, T Kobayashi - Beiträge zur Algebra und …, 2024 - Springer
… , and hence a result of Foxby implies that R is Gorenstein. We prove that the … finitely
generated modules that have finite injective dimension and finite reducing Gorenstein dimension, …

[引用][C] Finitely Generated Modules of Finite Injective Dimension Over Certain Cohen‐Macaulay Rings

RY Sharp - Proceedings of the London Mathematical Society, 1972 - Wiley Online Library
Gorenstein local ring, then a fg J?-module has finite injective … results about fg modules of
finite projective dimension can be … results about fg modules of finite injective dimension over our …

[引用][C] The Euler characteristic of a finitely generated module of finite injective dimension

RY Sharp - Mathematische Zeitschrift, 1973 - Springer
finitely generated modules of finite injective dimension under this ring extension; for this reason,
a discussion of the behaviour of such modules … a flat local Gorenstein homomorphism of …