[PDF][PDF] Gorenstein flat dimension with group ring coefficients
W Ren, G Yang - arXiv preprint arXiv:2211.02221, 2022 - researchgate.net
For any group G and any commutative ring R, the Gorenstein homological dimension
GhdRG, defined as the Gorenstein flat dimension of the trivial RG-module R, is …
GhdRG, defined as the Gorenstein flat dimension of the trivial RG-module R, is …
Gorenstein homological dimension and some invariants of groups
W Ren, G Yang - arXiv preprint arXiv:2211.02221, 2022 - arxiv.org
For any group $ G $, the Gorenstein homological dimension ${\rm Ghd} _RG $ is defined to
be the Gorenstein flat dimension of the coefficient ring $ R $, which is considered as an …
be the Gorenstein flat dimension of the coefficient ring $ R $, which is considered as an …
Projectively coresolved Gorenstein flat dimension of groups
DD Stergiopoulou - Journal of Algebra, 2024 - Elsevier
In this paper, we introduce and study the projectively coresolved Gorenstein flat dimension
of a group G over a commutative ring R and we prove that this dimension enjoys all the …
of a group G over a commutative ring R and we prove that this dimension enjoys all the …
On Gorenstein homological dimension of groups
Y Luo, W Ren - arXiv preprint arXiv:2205.15542, 2022 - arxiv.org
Let $ G $ be a group and $ R $ be a ring. We define the Gorenstein homological dimension
of $ G $ over $ R $, denoted by ${\rm Ghd} _ {R} G $, as the Gorenstein flat dimension of …
of $ G $ over $ R $, denoted by ${\rm Ghd} _ {R} G $, as the Gorenstein flat dimension of …
Gorenstein modules and dimension over large families of infinite groups
DD Stergiopoulou - arXiv preprint arXiv:2307.01161, 2023 - arxiv.org
Projectively coresolved Gorenstein flat modules were introduced by Saroch and Stovicek
and were shown to be Gorenstein projective. We give characterizations of Gorenstein …
and were shown to be Gorenstein projective. We give characterizations of Gorenstein …
Finiteness criteria for Gorenstein homological dimension and some invariants of groups
I Kaperonis, DD Stergiopoulou - arXiv preprint arXiv:2311.02768, 2023 - arxiv.org
In this paper, we study finiteness criteria for the Gorenstein homological dimension of groups
over a commutative ring of finite weak Gorenstein global dimension and provide good …
over a commutative ring of finite weak Gorenstein global dimension and provide good …
On Gorenstein flat dimension
S Bouchiba - Journal of Algebra and its Applications, 2015 - World Scientific
The theory of Gorenstein flat dimension is not complete since it is not yet known whether the
category 𝒢ℱ (R) of Gorenstein flat modules over a ring R is projectively resolving or not …
category 𝒢ℱ (R) of Gorenstein flat modules over a ring R is projectively resolving or not …
-Gorenstein projective dimensions
Z Zhao, X Xu - arXiv preprint arXiv:1801.09127, 2018 - arxiv.org
In this paper, we mainly investigate the $\mathfrak {X} $-Gorenstein projective dimension of
modules and the (left) $\mathfrak {X} $-Gorenstein global dimension of rings. Some …
modules and the (left) $\mathfrak {X} $-Gorenstein global dimension of rings. Some …
[PDF][PDF] A variant theory for the Gorenstein flat dimension
S Bouchiba - Colloq. Math, 2015 - researchgate.net
This paper discusses a variant theory for the Gorenstein flat dimension. Actually, since it is
not yet known whether the category GF (R) of Gorenstein flat modules over a ring R is …
not yet known whether the category GF (R) of Gorenstein flat modules over a ring R is …
[PDF][PDF] Generalized Gorenstein dimension over group rings
A Bahlekeh, T Kakaie - Journal of Algebraic Systems, 2017 - jas.shahroodut.ac.ir
Let $(R,\m) $ be a commutative noetherian local ring and let $\Gamma $ be a finite group. It
is proved that if $ R $ admits a dualizing module, then the group ring $ R\ga $ has a …
is proved that if $ R $ admits a dualizing module, then the group ring $ R\ga $ has a …