Semidualizing bimodules and related Gorenstein homological dimensions
A Xu, N Ding - Journal of Algebra and Its Applications, 2016 - World Scientific
Let SCR be a semidualizing bimodule with S left coherent and R right coherent. For a non-
negative integer n, it is shown that l. FP-id S (C)= r. FP-id R (C)≤ n if and only if every finitely …
negative integer n, it is shown that l. FP-id S (C)= r. FP-id R (C)≤ n if and only if every finitely …
相对投射与内射维数的若干注记
何东林, 李煜彦 - 数学季刊, 2020 - sxjk.magtechjournal.com
Let R be an associative (not necessary commutative) ring. In this paper, we give some
properties of Hom-faithful and Hom-cofaithful R-modules. We investigate Σ-self-orthogonal R …
properties of Hom-faithful and Hom-cofaithful R-modules. We investigate Σ-self-orthogonal R …
On relative counterpart of Auslander's conditions
It is now well known that the conditions used by Auslander to define the Gorenstein
projective modules on Noetherian rings are independent. Recently, Ringel and Zhang …
projective modules on Noetherian rings are independent. Recently, Ringel and Zhang …
Relative torsionfree modules with respect to a faithfully balanced bimodule
Z Zhang - Communications in Algebra, 2021 - Taylor & Francis
Let S and R be two associative rings, SCR be a faithfully balanced (S, R)-bimodule. We
introduce and investigate properties of∞-torsionfree modules with respect to SCR, which …
introduce and investigate properties of∞-torsionfree modules with respect to SCR, which …
Balance for relative homology with respect to semidualizing modules
Z Di, X Zhang, J Chen - 대한수학회보, 2015 - dbpia.co.kr
We derive in the paper the tensor product functor $-\otimes_R-$ by using proper $\mathcal
{G}\mathcal {P} _C $-resolutions, where $ C $ is a semidualizing module. After giving …
{G}\mathcal {P} _C $-resolutions, where $ C $ is a semidualizing module. After giving …
Some Notes on Relative Projective and Injective Dimensions
D HE, Y LI - Chinese Quarterly Journal of Mathematics, 2020 - sxjk.magtechjournal.com
Let R be an associative (not necessary commutative) ring. In this paper, we give some
properties of Hom-faithful and Hom-cofaithful R-modules. We investigate Σ-self-orthogonal R …
properties of Hom-faithful and Hom-cofaithful R-modules. We investigate Σ-self-orthogonal R …