Persistence of homology over commutative noetherian rings
… semidualizing modules), we prove that the class of rings R in Theorem 4.1 are, which implies
in particular that there are no nontrivial semidualizing modules, or even complexes, over …
in particular that there are no nontrivial semidualizing modules, or even complexes, over …
Gorenstein dimensions over some rings of the form
PP Aung - Journal of Algebra and Its Applications, 2016 - World Scientific
… of semidualizing … a semidualizing R-module. If (R, S, C) satisfies Property 3.3, then for any
homologically left-bounded R-complex M and any homologically right-bounded R-complex N, …
homologically left-bounded R-complex M and any homologically right-bounded R-complex N, …
The balance of relative Ext groups defined by semidualizing modules
KA Beigi, K Divaani-Aazar, M Tousi - Journal of Algebra and Its …, 2023 - World Scientific
… of semidualizing modules is a generalization of that of dualizing modules, in fact, a dualizing
module is a semidualizing … (vi) For any given R-module M, a complex X is an augmented …
module is a semidualizing … (vi) For any given R-module M, a complex X is an augmented …
On semidualizing modules of ladder determinantal rings
S Sather-Wagstaff, T Se, S Spiroff - 2019 - projecteuclid.org
… advances on a question of Craig Huneke on growth of Bass numbers of local rings by
Sather-Wagstaff [17]. Despite the utility of semidualizing modules, very little is known about the set …
Sather-Wagstaff [17]. Despite the utility of semidualizing modules, very little is known about the set …
On balance for relative homology
Z Di, J Wei, X Zhang, J Chen - Communications in Algebra, 2016 - Taylor & Francis
… Christensen [4] extended this notion to semidualizing complex… Recall from [28] that an
R-module C is called semidualizing if … More examples of semidualizing module can be found in [4, …
R-module C is called semidualizing if … More examples of semidualizing module can be found in [4, …
[HTML][HTML] Applications and homological properties of local rings with decomposable maximal ideals
… the number of isomorphism classes of semidualizing modules … that the number of isomorphism
classes of semidualizing R-… Next, we document the Bass series and type of a non-trivial …
classes of semidualizing R-… Next, we document the Bass series and type of a non-trivial …
Wakamatsu tilting modules over ring extension
Z Zhang, J Wei - Journal of Algebra and Its Applications, 2019 - World Scientific
… From Definition 3.1, we know the semidualizing bimodule is faithfully balanced and self… He
proved that when C is a semidualizing complex over R, the complex C ⊗R Γ is semidualizing …
proved that when C is a semidualizing complex over R, the complex C ⊗R Γ is semidualizing …
$\V\W $-Gorenstein categories
G Zhao, J Sun - Turkish Journal of Mathematics, 2016 - journals.tubitak.gov.tr
… We also prove that the Bass class with respect to a semidualizing module is one kind of VW
-Gorenstein category. The connections between VW -Gorenstein categories and Gorenstein …
-Gorenstein category. The connections between VW -Gorenstein categories and Gorenstein …
Testing for the Gorenstein property
O Celikbas, S Sather-Wagstaff - Collectanea mathematica, 2016 - Springer
… The more general semidualizing complexes originated in … Let C be a semidualizing R-complex
and \(X\in \mathcal {D}^{… The complex C is dualizing if and only if every R-complex in \(…
and \(X\in \mathcal {D}^{… The complex C is dualizing if and only if every R-complex in \(…
Theory of linkage, Gorenstein dimension and two semidualizing modules
TS Souza - Journal of Algebra and Its Applications, 2023 - World Scientific
… linked with respect to S, where C and S are semidualizing modules such that C is in the Bass
class BS. We obtain generalizations of the results of [4, 5]. In most results, we work with two …
class BS. We obtain generalizations of the results of [4, 5]. In most results, we work with two …