Invariants and Gorenstein projective modules

N Gao, CH Zhang - arXiv preprint arXiv:2209.03191, 2022 - arxiv.org
Invariants with respect to recollements of the stable category of Gorenstein projective A-
modules over an algebra A and stable equivalences are investigated. Specifically, the …

The stable category of Gorenstein-projective modules over a monomial algebra

T Honma, S Usui - arXiv preprint arXiv:2407.04912, 2024 - arxiv.org
Let $\Lambda $ be an arbitrary monomial algebra. We investigate the stable category
$\underline {\operatorname {Gproj}}^{\mathbb {Z}}\Lambda $ of graded Gorenstein …

N-recollements and Virtually Gorenstein Algebras

D Shen, H Su - arXiv preprint arXiv:2302.06977, 2023 - arxiv.org
The relation between the $ n $-recollements of stable categories of Gorenstein projective
modules and the virtual Gorensteinness of algebras are investigated. Let $ A, B $, and $ C …

Relative Gorenstein flat modules and dimension

D Bennis, R El Maaouy, JRG Rozas… - Communications in …, 2022 - Taylor & Francis
In this article, the new concept of relative Gorenstein flat modules is introduced. We give a
survey of their behavior in terms of both structural and dimension properties. We relate the …

[PDF][PDF] RELATIVE RIGID MODULES AND GORENSTEIN SILTING MODULES

NAN GAO, CHIH ZHANG, J MA - arXiv preprint arXiv:2110.12161, 2021 - academia.edu
In the paper, we introduce the relative rigid module for an algebra of finite CM-type, and the
Gorenstein silting module for a Noetherian ring with the property that the category of …

Gorenstein AC-projective dimension of unbounded complexes

Z Di, X Zhang, J Chen - Communications in Algebra, 2017 - Taylor & Francis
Recently, the notion of Gorenstein AC-projective (resp., Gorenstein AC-injective) modules
was introduced in by which the so-called “Gorenstein AC-homological algebra” was …

Gorenstein flat modules relative to injectively resolving subcategories

Z Gao, W Wu - Journal of Algebra and Its Applications, 2022 - World Scientific
Let ℰ be an injectively resolving subcategory of left R-modules. We introduce and study ℰ-
Gorenstein flat modules as a common generalization of some known modules such as …

On homotopy categories of Gorenstein modules: compact generation and dimensions

N Gao - arXiv preprint arXiv:1401.4204, 2014 - arxiv.org
Let $ A $ be a virtually Gorenstein algebra of finite CM-type. We establish a duality between
the subcategory of compact objects in the homotopy category of Gorenstein projective left …

[引用][C] Gorenstein -flat dimension of complexes and relative singularity categories

W Chen - Journal of Algebra and Its Applications, 2023 - World Scientific
Assume that the class of all Gorenstein (ℒ, 𝒜)-flat modules is closed under extensions. We
define a notion of Gorenstein (ℒ, 𝒜)-flat dimension for complexes and consider equivalent …

[HTML][HTML] Gorenstein-projective modules and symmetric recollements

P Zhang - Journal of Algebra, 2013 - Elsevier
We introduce compatible bimodules. If M is a compatible A–B-bimodule, then the Gorenstein-
projective modules over algebra Λ=(AM0B) are explicitly described; and if Λ is Gorenstein …