The class of Gorenstein injective modules is covering if and only if it is closed under direct limits

A Iacob - arXiv preprint arXiv:2403.02493, 2024 - arxiv.org
We prove that the class of Gorenstein injective modules is covering if and only if it is closed
under direct limits. This adds to the list of examples that support Enochs conjecture: Every …

[HTML][HTML] Semi-dualizing modules and related Gorenstein homological dimensions

H Holm, P Jørgensen - Journal of Pure and Applied Algebra, 2006 - Elsevier
A semi-dualizing module over a commutative noetherian ring A is a finitely generated
module C with RHomA (C, C)≃ A in the derived category D (A). We show how each such …

Ding injective modules

A Iacob - Communications in Algebra, 2021 - Taylor & Francis
Ding injective modules Page 1 Ding injective modules Alina Iacob Department of
Mathematical Sciences, Georgia Southern University, Statesboro, GA, USA ABSTRACT We …

[PDF][PDF] Applications of n-Gorenstein projective and injective modules

X Tang - Hacettepe Journal of Mathematics and Statistics, 2015 - dergipark.org.tr
Over a commutative noetherian ring, we introduce a generalization of Gorenstein projective
and injective modules, which we call, respectively, n-Gorenstein projective and injective …

[PDF][PDF] On relative Gorenstein homological dimensions with respect to a dualizing module

M Salimi - Mat. Vesnik, 2017 - emis.icm.edu.pl
Let R be a commutative Noetherian ring. The aim of this paper is studying the properties of
relative Gorenstein modules with respect to a dualizing module. It is shown that every …

[PDF][PDF] THE BONGARTZ'S THEOREM OF GORENSTEIN COSILTING COMPLEXES

H Yao, Q Yuan - J. Korean Math. Soc, 2023 - koreascience.kr
We describe the Gorenstein derived categories of Gorenstein rings via the homotopy
categories of Gorenstein injective modules. We also introduce the concept of Gorenstein …

A hereditary torsion theory for modules over integral domains and its applications

L Qiao, F Wang - Communications in Algebra, 2016 - Taylor & Francis
In this article, we study the hereditary torsion theory defined by the set of associated primes
of principle ideals of an integral domain, which is called the g-torsion theory. We first discuss …

[PDF][PDF] A characterization of n-cotilting and n-tilting modules

S Bazzoni - Journal of Algebra, 2004 - core.ac.uk
A characterization of n-cotilting and n-tilting modules Page 1 Journal of Algebra 273 (2004)
359–372 www.elsevier.com/locate/jalgebra A characterization of n-cotilting and n-tilting …

A construction of Gorenstein projective tau-tilting modules

ZW Li, X Zhang - arXiv preprint arXiv:2109.11758, 2021 - arxiv.org
We give a construction of Gorenstein projective $\tau $-tilting modules in terms of tensor
products of modules. As a consequence, we give a class of non-self-injective algebras …

Gorenstein homological invariant properties under Frobenius extensions

Z Zhao - Science China Mathematics, 2019 - Springer
We prove that for a Frobenius extension, a module over the extension ring is Gorenstein
projective if and only if its underlying module over the base ring is Gorenstein projective. For …