Gorenstein modules and dualizing modules
Y Li - Communications in Algebra, 2015 - Taylor & Francis
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On Gorenstein injective modules
EE Enochs, OMG Jenda - Communications in Algebra, 1993 - Taylor & Francis
Throughout this paper, R will denote a commutative noetherian ring. If M is an R-module, we
can construct an injective resolvent of M using injective precovers (see Enochs [5]). If we use …
can construct an injective resolvent of M using injective precovers (see Enochs [5]). If we use …
Super finitely presented modules and Gorenstein projective modules
Let R be a commutative ring. An R-module M is said to be super finitely presented if there is
an exact sequence of R-modules where each P i is finitely generated projective. In this …
an exact sequence of R-modules where each P i is finitely generated projective. In this …
[PDF][PDF] Rings over which all modules are gorenstein (resp., strongly gorenstein) projective
D Bennis, N Mahdou, K Ouarghi - arXiv preprint arXiv:0712.0127, 2007 - Citeseer
One of the main results of this paper is the characterization of the rings over which all
modules are strongly Gorenstein projective. We show that these kinds of rings are very …
modules are strongly Gorenstein projective. We show that these kinds of rings are very …
Gorenstein injective and strongly cotorsion modules
Z Huang - Israel Journal of Mathematics, 2013 - Springer
By investigating the properties of some special covers and envelopes of modules, we prove
that if R is a Gorenstein ring with the injective envelope of RR flat, then a left R-module is …
that if R is a Gorenstein ring with the injective envelope of RR flat, then a left R-module is …
n-Strongly Gorenstein Projective, Injective and Flat Modules
G Zhao, Z Huang - Communications in Algebra, 2011 - Taylor & Francis
In this article, we study the relation between m-strongly Gorenstein projective (resp.,
injective) modules and n-strongly Gorenstein projective (resp., injective) modules whenever …
injective) modules and n-strongly Gorenstein projective (resp., injective) modules whenever …
n-gr-coherent rings and Gorenstein graded modules
Let R be a graded ring and n⩾ 1 be an integer. We introduce and study the notions of
Gorenstein n-FP-gr-injective and Gorenstein n-gr-flat modules by using the notion of special …
Gorenstein n-FP-gr-injective and Gorenstein n-gr-flat modules by using the notion of special …
[PDF][PDF] Remarks on reflexive modules, covers, and envelopes
R Belshoff - Beitr. Algebra Geom, 2009 - emis.de
We present results on reflexive modules over Gorenstein rings which generalize results of
Serre and Samuel on reflexive modules over regular local rings. We characterize Gorenstein …
Serre and Samuel on reflexive modules over regular local rings. We characterize Gorenstein …
When every Gorenstein projective (resp. flat) module is strongly Gorenstein projective (resp. flat)
N Mahdou, M Tamekkante - arXiv preprint arXiv:0909.2384, 2009 - arxiv.org
In\cite {Ouarghi}, the authors discuss the rings over which all modules are strongly
Gorenstein projective. In this paper, we are interesting to an extension of this idea. Thus, we …
Gorenstein projective. In this paper, we are interesting to an extension of this idea. Thus, we …
Gorenstein projective modules and Frobenius extensions
W Ren - Science China Mathematics, 2018 - Springer
We prove that for a Frobenius extension, if a module over the extension ring is Gorenstein
projective, then its underlying module over the base ring is Gorenstein projective; the …
projective, then its underlying module over the base ring is Gorenstein projective; the …