Semidualizing bimodules and related Gorenstein homological dimensions

A Xu, N Ding - Journal of Algebra and Its Applications, 2016 - World Scientific
Let SCR be a semidualizing bimodule with S left coherent and R right coherent. For a non-
negative integer n, it is shown that l. FP-id S (C)= r. FP-id R (C)≤ n if and only if every finitely …

Gorenstein homological dimension with respect to a semidualizing module and a generalization of a theorem of Bass

M Salimi, E Tavasoli, S Yassemi - Communications in Algebra, 2014 - Taylor & Francis
Let C be a semidualizing module for a commutative ring R. In this paper, we study the
resulting modules of finite GC-projective dimension in Bass class, showing that they admit …

Homological dimensions with respect to a semidualizing complex

J Totushek - 2015 - search.proquest.com
A fintitely generated R-module C is semidualizing if R= HomR (C, C) and [special charactes
omitted](C, C)= 0. In this dissertation we build off of Takahashi and White's P C-projective …

Gorenstein projective dimension relative to a semidualizing bimodule

Z Liu, Z Huang, A Xu - Communications in Algebra, 2013 - Taylor & Francis
Let S and R be rings and SCR a semidualizing bimodule. We investigate the relation
between the GC-syzygy with the C-syzygy of a module as well as the relation between the …

[引用][C] Finiteness of relative Gorenstein homological dimensions

H Fan, X Tang - Journal of Algebra and Its Applications, 2023 - World Scientific
Let 𝒜 be an abelian category and (𝒳, 𝒴) a pair of classes of objects in 𝒜. Inspired by
Bouchiba's work on generalized Gorenstein projective modules, we give a new way of …

[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] Gorenstein homological dimensions with respect to a semidualizing module

Z Zhang, J Wei - International Electronic Journal of Algebra, 2018 - dergipark.org.tr
In this paper, let R be a commutative ring and C a semidualizing module. We investigate the
(weak) C-Gorenstein global dimension of R and we get a simple formula to compute the C …

Using semidualizing complexes to detect Gorenstein rings

S Sather-Wagstaff, J Totushek - Archiv der Mathematik, 2015 - Springer
A result of Foxby states that if there exists a complex with finite depth, finite flat dimension,
and finite injective dimension over a local ring R, then R is Gorenstein. In this paper we …

[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 …

Gorenstein homological dimensions of modules over triangular matrix rings

R Zhu, Z Liu, Z Wang - Turkish Journal of Mathematics, 2016 - journals.tubitak.gov.tr
Abstract Let $ A $ and $ B $ be rings, $ U $ a $(B, A) $-bimodule, and $ T=\left (\begin
{smallmatrix} A & 0\\U & B\\\end {smallmatrix}\right) $ the triangular matrix ring. In this paper …