[PDF][PDF] Gorenstein derived categories and Gorenstein singularity categories

N Gao, P Zhang - preprint, 2008 - math.uni-bielefeld.de
The Gorenstein derived category is introduced and studied via Verdier's localization of
homotopy category respect to the saturated multiplicative system of Gorenstein quasi …

Gorenstein derived categories

N Gao, P Zhang - Journal of Algebra, 2010 - Elsevier
Gorenstein derived categories are defined, and the relation with the usual derived
categories is given. The bounded Gorenstein derived categories of Gorenstein rings and of …

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 …

Gorensteinness, homological invariants and Gorenstein derived categories

N Gao - Science China Mathematics, 2017 - Springer
Relations between Gorenstein derived categories, Gorenstein defect categories and
Gorenstein stable categories are established. Using these, the Gorensteinness of an …

Gorenstein homological aspects of monomorphism categories via Morita rings

N Gao, C Psaroudakis - Algebras and Representation Theory, 2017 - Springer
In this paper we construct Gorenstein-projective modules over Morita rings with zero
bimodule homomorphisms and we provide sufficient conditions for such rings to be …

Frobenius functors and Gorenstein homological properties

XW Chen, W Ren - Journal of Algebra, 2022 - Elsevier
We prove that any faithful Frobenius functor between abelian categories preserves the
Gorenstein projective dimension of objects. Consequently, it preserves and reflects …

Triangle equivalences involving Gorenstein FP-injective modules

Z Di, X Zhang, Z Liu - Communications in Algebra, 2018 - Taylor & Francis
Recently, Hu et al. introduced the notion of Gorenstein FP-injective modules and
investigated a notion of Gorenstein FP-injective dimension for complexes. Let R be a left …

[HTML][HTML] Gorenstein singularity categories

Y Bao, X Du, Z Zhao - Journal of Algebra, 2015 - Elsevier
The aim of this paper is to introduce Gorenstein singularity category D gpsgb (A), as the
Verdier quotient of the Gorenstein derived category D gpb (A) by the triangulated …

[PDF][PDF] A brief introduction to Gorenstein projective modules

P Zhang - Notes https://www. math. uni-bielefeld. de/~ sek/sem …, 2008 - Citeseer
Since Eilenberg and Moore [EM], the relative homological algebra, especially the
Gorenstein homological algebra ([EJ2]), has been developed to an advanced level. The …

Gorenstein coresolving categories

Z Gao, L Xu - Communications in Algebra, 2017 - Taylor & Francis
Let 𝒜 be an abelian category. A subcategory 𝒳 of 𝒜 is called coresolving if 𝒳 is closed under
extensions and cokernels of monomorphisms and contains all injective objects of 𝒜. In this …