[PDF][PDF] Group Rings of Finite Gorenstein Homological Dimensions
X Yueming - 2023 - easychair.org
… of global dimension of group ring. In the present paper, we investigate when the group ring
K[G] has finite Gorenstein global dimension. It is shown that the Gorenstein global dimension …
K[G] has finite Gorenstein global dimension. It is shown that the Gorenstein global dimension …
Rigid ideals in Gorenstein rings of dimension one
C Huneke, SB Iyengar, R Wiegand - Acta Mathematica Vietnamica, 2019 - Springer
… In this paper, we concentrate chiefly on ideals in one-dimensional rings. The condition that
R is a Gorenstein domain is relaxed to the condition that it is Cohen-Macaulay, and that the …
R is a Gorenstein domain is relaxed to the condition that it is Cohen-Macaulay, and that the …
Modules with finite reducing Gorenstein dimension
T Araya, O Celikbas, J Cook, T Kobayashi - Beiträge zur Algebra und …, 2024 - Springer
… the classical Gorenstein dimension, in general. Along the way, we also prove new results,
independent of the reducing dimensions, concerning modules of finite Gorenstein dimension. …
independent of the reducing dimensions, concerning modules of finite Gorenstein dimension. …
Bass numbers and endomorphism rings of Gorenstein injective modules
R Sazeedeh - arXiv preprint arXiv:2403.05207, 2024 - arxiv.org
… Gorenstein injective envelopes of modules. Some of the results are well known for modules
over Gorenstein rings … that every Gorenstein injective module is the direct sum of an injective …
over Gorenstein rings … that every Gorenstein injective module is the direct sum of an injective …
[HTML][HTML] Universal deformation rings of finitely generated Gorenstein-projective modules over finite dimensional algebras
… 1.2 by discussing an example of two finite dimensional Gorenstein k -algebras Λ and Γ,
where both are non-self-injective of infinite global dimension such that Λ and Γ are stably …
where both are non-self-injective of infinite global dimension such that Λ and Γ are stably …
Acyclic complexes and Gorenstein rings
… modules, I, using the result for its (j − n)th cycle, we observe that ZjI is Gorenstein injective
for all j. Thus, over a Gorenstein ring R, every acyclic complex of injective modules is totally …
for all j. Thus, over a Gorenstein ring R, every acyclic complex of injective modules is totally …
Quasi-injective dimension
M Gheibi - Journal of Pure and Applied Algebra, 2024 - Elsevier
… If pd R M and qid R M both are finite, then R is Gorenstein… Gorenstein local ring R the classes
of finitely generated modules of finite quasi-projective and finite quasi-injective dimensions …
of finitely generated modules of finite quasi-projective and finite quasi-injective dimensions …
Gorenstein injective filtrations over rings with dualizing complexes
R Sazeedeh - arXiv preprint arXiv:2401.07987, 2024 - arxiv.org
… injective module admits a filtration of Gorenstein injective submodules. In this paper, we
extend this result for a ring admitting a dualizing complex. For a Gorenstein injective R-module G…
extend this result for a ring admitting a dualizing complex. For a Gorenstein injective R-module G…
[HTML][HTML] Gorenstein flat modules and dimensions over formal triangular matrix rings
L Mao - Journal of Pure and Applied Algebra, 2020 - Elsevier
… Let T = ( A 0 U B ) be a formal triangular matrix ring, where A and B are rings and U is a ( B ,
… is a right coherent ring, U B has finite flat dimension, U A has finite flat or injective dimension, …
… is a right coherent ring, U B has finite flat dimension, U A has finite flat or injective dimension, …
Gorenstein symmetry and acyclic complexes of injectives
L Shaul - arXiv preprint arXiv:2303.08756, 2023 - arxiv.org
… noetherian ring A to satisfy the Gorenstein symmetry … finite injective dimension as a left
module over itself, obtain several necessary and sufficient for A to have finite injective dimension …
module over itself, obtain several necessary and sufficient for A to have finite injective dimension …
相关搜索
- bass formula gorenstein injective dimension
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- restricted injective dimensions
- gorenstein injective envelopes
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- injective dimensions local cohomology modules
- gorenstein homological dimensions
- gorenstein global dimensions
- dg gorenstein injective covers
- gorenstein flat dimension
- rigid ideals gorenstein rings of dimension
- gorenstein dimension group ring coefficients
- gorenstein dimensions trivial ring extensions
- generalized gorenstein dimension group rings
- finite dimensional algebras universal deformation rings
- gorenstein cohomological dimension