On reduced G-perfection and horizontal linkage

CB Miranda-Neto, TS Souza - Communications in Algebra, 2024 - Taylor & Francis
In this paper, we contribute to the theory of reduced G-perfection and horizontal linkage of
modules over a commutative, Noetherian (typically, local) ring R, in the general setting …

Notes on linkage of modules with respect to a semidualizing module

TS Souza - Communications in Algebra, 2023 - Taylor & Francis
In this paper we further develop the theory of linkage with respect to a semidualizing module
C introduced in 2018 by Dibaei and Sadeghi. It is shown that under certain conditions a …

On the theory and applications of -dimension with respect to a semidualizing module

CB Miranda-Neto, TS Souza - Journal of Algebra and Its …, 2024 - World Scientific
We contribute to the theory of G-dimension relative to a semidualizing module C, in
connection to the properties of a module being totally C-reflexive, Ck-torsionless, and Ck …

Theory of linkage, Gorenstein dimension and two semidualizing modules

TS Souza - Journal of Algebra and Its Applications, 2024 - World Scientific
Let R be a semiperfect commutative Noetherian ring with identity and C, S be semidualizing
R-modules. We study the theory of linkage with respect to S for modules of finite GC …

On reduced G-perfection and horizontal linkage relative to a semidualizing module

CB Miranda-Neto, TS Souza - arXiv preprint arXiv:2201.00847, 2022 - arxiv.org
In their investigation of horizontal linkage of modules of finite Gorenstein dimension over a
commutative, Noetherian, semiperfect (eg, local) ring, Dibaei and Sadeghi introduced the …

Notes on linkage of modules

A Sadeghi - Proceedings of the Edinburgh Mathematical Society, 2019 - cambridge.org
Let R be a Cohen–Macaulay local ring. It is shown that under some mild conditions, the
Cohen–Macaulay property is preserved under linkage. We also study the connection of the …

A Categorical Approach to Linkage

A York - Applied Categorical Structures, 2021 - Springer
Linkage of ideals is a very well-studied topic in algebra. It has lead to the development of
module linkage which looks to extend the ideas and results of the former. Although linkage …

Linkage of modules by reflexive morphisms

F Dehghani-Zadeh, MT Dibaei… - Journal of the …, 2022 - jstage.jst.go.jp
In this paper, we introduce and study the notion of linkage of modules by reflexive
homomorphisms. This notion unifies and generalizes several known concepts of linkage of …

On the theory of Gorenstein dimension with respect to a semidualizing module

TS Souza - 2019 - repositorio.ufpb.br
This work studies the notions of k-torsionless modules and reduced G-perfect modules in a
more general setting, relative to a semidualizing module. We consider various aspects and …