Finitistic dimension and orthogonal classes of Gorenstein projective modules with respect to a semidualizing module
E Tavasoli - Communications in Algebra, 2019 - Taylor & Francis
Let R be a commutative Noetherian ring and let C be a semidualizing R-module. It is proved
that FPD (R)= sup {GPC− pd R (M)| M∈ BC (R) and GPC− pd R (M)<∞}, which is a …
that FPD (R)= sup {GPC− pd R (M)| M∈ BC (R) and GPC− pd R (M)<∞}, which is a …
Duality pairs induced by Gorenstein projective modules with respect to semidualizing modules
J Hu, Y Geng, N Ding - Algebras and Representation Theory, 2015 - Springer
Let C be a semidualizing module over a commutative Noetherian ring R. We investigate
duality pairs induced by C-Gorenstein projective modules. It is proven that R is Artinian if …
duality pairs induced by C-Gorenstein projective modules. It is proven that R is Artinian if …
Relative copure modules and Foxby equivalence
Z Zhang, J Wei - Communications in Algebra, 2021 - Taylor & Francis
Let R be a commutative ring and C a semidualizing R-module. For a non-negative integer n,
we study a natural generalization of copure injective (flat) modules by introducing the …
we study a natural generalization of copure injective (flat) modules by introducing the …
Finitely projective modules with respect to a semidualizing module
L Mao - Journal of Algebra and Its Applications, 2019 - World Scientific
Let R be a commutative ring. We define and study f-projective modules with respect to a
semidualizing R-module C, which are called C–f-projective modules. As consequences, we …
semidualizing R-module C, which are called C–f-projective modules. As consequences, we …
[PDF][PDF] RESULTS ON AMALGAMATION ALONG A SEMIDUALIZING IDEAL
Let R be a commutative Noetherian ring and let I be a semidualizing ideal of R. In this paper,
it is shown that the GI-projective, GI-injective, and GI-flat dimensions agree with Gpd R⊳⊲ I …
it is shown that the GI-projective, GI-injective, and GI-flat dimensions agree with Gpd R⊳⊲ I …
Cotorsion theories involving Auslander and Bass classes
Z Zhang, X Zhu, X Yan - Communications in Algebra, 2012 - Taylor & Francis
Let R be a commutative ring, 𝒞 be a semidualizing R-module. We show that the Auslander
class 𝒜𝒞 (R) with respect to 𝒞 is the first left orthogonal class of some pure injective module …
class 𝒜𝒞 (R) with respect to 𝒞 is the first left orthogonal class of some pure injective module …
Relative Transpose and its Dual with Respect to a Bimodule
G Zhao - Algebras and Representation Theory, 2018 - Springer
For a class of modules XX, we introduce the X X-transpose of a module with respect to a
bimodule, which unifies some well-known transposes. Let VV be a subclass of X X. The …
bimodule, which unifies some well-known transposes. Let VV be a subclass of X X. The …
Gorenstein transpose with respect to a semidualizing bimodule
Z Liu, X Yan - Turkish Journal of Mathematics, 2013 - journals.tubitak.gov.tr
Let S and R be rings and _SC_R be a semidualizing bimodule. We first give the definitions
of C-transpose and nC-torsionfree and give a criterion for a module A to be G_C-projective …
of C-transpose and nC-torsionfree and give a criterion for a module A to be G_C-projective …
Gorenstein projective dimensions of complexes under base change with respect to a semidualizing module
C Zhang - Bulletin of the Korean Mathematical Society, 2021 - koreascience.kr
Abstract Let R→ S be a ring homomorphism. The relations of Gorenstein projective
dimension with respect to a semidualizing module of homologically bounded complexes …
dimension with respect to a semidualizing module of homologically bounded complexes …