Wei Ren

activity

20132026

most citedFrobenius functors and Gorenstein homological properties

16 citations · 39 across the 16 of their papers we have counts for

collaborators

Showing 2022Show all

4 papers · 1 filter

math.AC2022★ 1 cited

Gorenstein homological dimension and some invariants of groups

Wei Ren, Gang Yang

For any group $G$ , the Gorenstein homological dimension $Ghd_{R} G$ is defined to be the Gorenstein flat dimension of the coefficient ring $R$ , which is considered as an $R G$ -mo…

math.KT2022★ 1 cited

Gorenstein cohomological dimension and stable categories for groups

Wei Ren

First we study the Gorenstein cohomological dimension $Gcd_{R} G$ of groups $G$ over coefficient rings $R$ , under changes of groups and rings; a characterization for finiteness…

math.AC2022

On Gorenstein homological dimension of groups

Yuxiang Luo, Wei Ren

Let $G$ be a group and $R$ be a ring. We define the Gorenstein homological dimension of $G$ over $R$ , denoted by $Ghd_{R} G$ , as the Gorenstein flat dimension of trivial $R G$ -…

math.KT2022★ 4 cited

Frobenius functors, stable equivalences and $K$ -theory of Gorenstein projective modules

Wei Ren

Owing to the difference in $K$ -theory, an example by Dugger and Shipley implies that the equivalence of stable categories of Gorenstein projective modules should not be a Quillen e…

Gorenstein homological dimension and some invariants of groups

Gorenstein cohomological dimension and stable categories for groups

On Gorenstein homological dimension of groups

Frobenius functors, stable equivalences and K-theory of Gorenstein projective modules

Frobenius functors, stable equivalences and $K$ -theory of Gorenstein projective modules