Relative Gorenstein global dimension
D Bennis, JR Garcia Rozas… - International Journal of …, 2016 - World Scientific
We study the relative Gorenstein projective global dimension of a ring with respect to a
weakly Wakamatsu tilting module C. We prove that this relative global dimension is finite if …
weakly Wakamatsu tilting module C. We prove that this relative global dimension is finite if …
Top local cohomology modules and Gorenstein injectivity with respect to a semidualizing module
Let (R, m) be a commutative Noetherian local ring of Krull dimension d, and let C be a
semidualizing R-module. In this paper, it is shown that if R is complete, then C is a dualizing …
semidualizing R-module. In this paper, it is shown that if R is complete, then C is a dualizing …
[PDF][PDF] Ding projective modules with respect to a semidualizing module
C Zhang, L Wang, Z Liu - Bulletin of the Korean Mathematical …, 2014 - researchgate.net
In this paper, we introduce and discuss the notion of DC-projective modules over
commutative rings, where C is a semidualizing module. This extends Gillespie and Ding …
commutative rings, where C is a semidualizing module. This extends Gillespie and Ding …
强VW-Gorenstein 复形
贾宏慧, 赵仁育 - 《 山东大学学报(理学版)》, 2023 - lxbwk.njournal.sdu.edu.cn
设VꎬW 是两个R-模类ꎮ 引入了强VW-Gorenstein 复形的概念ꎬ 证明了如果VꎬW
关于扩张和有限直和封闭ꎬ 并且V⊥ Vꎬ W⊥ WꎬV⊥ WꎬVꎬW⊆ G (VW) ꎬ 那么复形M …
关于扩张和有限直和封闭ꎬ 并且V⊥ Vꎬ W⊥ WꎬV⊥ WꎬVꎬW⊆ G (VW) ꎬ 那么复形M …
[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 …
(weak) C-Gorenstein global dimension of R and we get a simple formula to compute the C …
Semidualizing modules and related modules
D Zhang, B Ouyang - Journal of Algebra and Its Applications, 2011 - World Scientific
In this paper, we prove that the Bass class with respect to a semidualizing bimodule C
contains all FP-injective S-modules. We introduce the definition of C-FP-injective modules …
contains all FP-injective S-modules. We introduce the definition of C-FP-injective modules …
New characterizations of dualizing modules
X Tang - Communications in Algebra, 2012 - Taylor & Francis
Let R be a commutative Noetherian ring. In this article, we provide some new criteria for a
semidualizing module to be dualizing in terms of special homological properties of module …
semidualizing module to be dualizing in terms of special homological properties of module …
Ding projective modules with respect to a semidualizing bimodule
C Zhang, L Wang, Z Liu - 2015 - projecteuclid.org
Let R and S be rings and _SC_R a faithfully semidualizing bimodule. A left S-module M is
called Ding C-projective if there exists an exact sequence of C-projective left S-modules …
called Ding C-projective if there exists an exact sequence of C-projective left S-modules …
FPn-injective and FPn-flat modules with respect to a semidualizing bimodule
W Wu, Z Gao - Communications in Algebra, 2022 - Taylor & Francis
Let S and R be rings, SCR be a semidualizing bimodule and n≥ 0 be an integer or n=∞.
We introduce and study C-FP n-injective and C-FP n-flat modules as a common …
We introduce and study C-FP n-injective and C-FP n-flat modules as a common …