Gorenstein injective dimension for complexes and Iwanaga–Gorenstein rings

J Asadollahi, S Salarian - Communications in Algebra®, 2006 - Taylor & Francis
The main purpose of this article is to present some applications of the notion of Gorenstein
injective dimension of complexes over an associative ring. Among the applications, we give …

Gorenstein dimensions over ring homomorphisms

W Dejun - Communications in Algebra, 2015 - Taylor & Francis
In this paper, we study injective dimension and Gorenstein injective dimension over local
ring homomorphisms. Some well-known results are generalized. For example, the Bass …

Rings with finite Gorenstein injective dimension

H Holm - Proceedings of the American Mathematical Society, 2004 - ams.org
In this paper we prove that for any associative ring $ R $, and for any left $ R $-module $ M $
with finite projective dimension, the Gorenstein injective dimension $\mathrm {Gid} _R M …

Gorenstein projective, injective, and flat complexes

X Yang, Z Liu - Communications in Algebra, 2011 - Taylor & Francis
Enochs and Jenda gave some characterizations of Gorenstein injective and projective
complexes over n-Gorenstein rings. The aim of this article is to generalize these results and …

Relative Gorenstein global dimension

D Bennis, JR Garcia Rozas… - International Journal of …, 2016 - World Scientific
We study the relative Gorenstein projective global dimension of a ring with respect to a
weakly Wakamatsu tilting module C. We prove that this relative global dimension is finite if …

Transfer of Gorenstein dimensions of unbounded complexes along ring homomorphisms

L Zhongkui, R Wei - Communications in Algebra, 2014 - Taylor & Francis
Let R→ S be a ring homomorphism. We consider the relationships of the Gorenstein
dimensions of an R-complex X (possibly unbounded) with those of the S-complexes R Hom …

Gorenstein flat dimension of complexes

A Iacob - Journal of mathematics of Kyoto University, 2009 - projecteuclid.org
We define a notion of Gorenstein flat dimension for unbounded complexes over left GF-
closed rings. Over Gorenstein rings we introduce a notion of Gorenstein cohomology for …

On the finiteness of Gorenstein homological dimensions

I Emmanouil - Journal of Algebra, 2012 - Elsevier
In this paper, we study certain properties of modules of finite Gorenstein projective, injective
and flat dimensions. We examine conditions which imply that all Gorenstein projective …

Gorenstein Analogue of Auslander's Theorem on the Global Dimension

D Bennis, K Hu, F Wang - Communications in Algebra, 2015 - Taylor & Francis
In this paper, we prove that the Gorenstein analogue of the well-known Auslander's theorem
on the global dimension holds true. Namely, we prove that the Gorenstein global dimension …

Gorenstein homological dimensions and Auslander categories

MA Esmkhani, M Tousi - Journal of Algebra, 2007 - Elsevier
In this paper, we study Gorenstein projective and flat modules over a Noetherian ring R. For
an R-module M, we show that Gorenstein projective dimension of M is finite if and only if …