Cotilting modules and Gorenstein homological dimensions
K Divaani-Aazar, AM Fallah, M Tousi - arXiv preprint arXiv:2407.06364, 2024 - arxiv.org
… modules and projective modules of rank one over commutative Noetherian rings with identity.
Let C be a semidualizing module over … The two classes of R-modules ACpRq and BCpRq, …
Let C be a semidualizing module over … The two classes of R-modules ACpRq and BCpRq, …
Finite homological dimension of Hom and vanishing of Ext
… R(M, N) and finiteness of certain homological dimension of … by Tony Se on n-semidualizing
modules. In particular, we … two, the class of 1-semidualizing modules form a subgroup of the …
modules. In particular, we … two, the class of 1-semidualizing modules form a subgroup of the …
Some Homological Conjectures Over Idealization Rings
I Nascimento, V Jorge-Pérez, T Freitas - arXiv preprint arXiv:2405.06745, 2024 - arxiv.org
… homological conjectures over the idealization ring R ⋉ M. First, if N is a R ⋉ k-module, we …
(iii) Suppose that R is the quotient of a regular local ring by a regular sequence of elements …
(iii) Suppose that R is the quotient of a regular local ring by a regular sequence of elements …
Homological dimensions relative to preresolving subcategories II
Z Huang - Forum Mathematicum, 2022 - degruyter.com
… Let R , S be arbitrary rings, let C S R be a semidualizing bimodule and let M ∈ Mod R . …
module is C-injective, and that M is C-Gorenstein flat implies that its character module is C-…
module is C-injective, and that M is C-Gorenstein flat implies that its character module is C-…
Some Notes on Relative Projective and Injective Dimensions
D HE, Y LI - Chinese Quarterly Journal of Mathematics, 2020 - sxjk.magtechjournal.com
… Gorenstein homological dimensions with respect to a semidualizing module have been widely
… dimension of modules with respect to a semidualizing module over a commutative ring. A …
… dimension of modules with respect to a semidualizing module over a commutative ring. A …
Characteristic modules over a local ring
M Gheibi, R Takahashi - arXiv preprint arXiv:2404.17680, 2024 - arxiv.org
… homological properties of the conormal module, in this paper, we define the characteristic
module TM and the cocharacteristic module … functorial aspects of characteristic modules and …
module TM and the cocharacteristic module … functorial aspects of characteristic modules and …
On the theory of generalized Ulrich modules
CB Miranda-Neto, DS Queiroz, TS Souza - Pacific Journal of Mathematics, 2023 - msp.org
… We also study a connection to the theory of semidualizing modules (see Corollary 3.8) and
use it … Freeness criteria for M/I M via (co)homology vanishing. We close the section providing …
use it … Freeness criteria for M/I M via (co)homology vanishing. We close the section providing …
Duality pairs induced by one-sided Gorenstein subcategories
W Song, T Zhao, Z Huang - Bulletin of the Malaysian Mathematical …, 2020 - Springer
… a semidualizing (R, S)-bimodule. As applications of the above result, we get that if S is right
coherent and C is faithfully semidualizing, … homological algebra, the Gorenstein homological …
coherent and C is faithfully semidualizing, … homological algebra, the Gorenstein homological …
(X, Y)-Gorenstein Categories, Associated (Global) Homological Dimensions and Applications to Relative Foxby Classes
E Duarte, JR García Rozas, H Ouberka, L Oyonarte - Mathematics, 2024 - mdpi.com
… semidualizing module have been the subject of numerous studies with interesting extensions
of the classical homological … C without forfeiting the essential characteristics that make it an …
of the classical homological … C without forfeiting the essential characteristics that make it an …
[PDF][PDF] Homological Dimensions under Foxby Equivalence
YN Li, Z Huang - maths.nju.edu.cn
… 12] introduced the so-called semidualizing modules and related Auslander and Bass classes…
Let R and S be arbitrary rings and RCS a semidualizing bimodule, and let AC(S) and BC(R) …
Let R and S be arbitrary rings and RCS a semidualizing bimodule, and let AC(S) and BC(R) …