W. Qi

activity

20212026

ϕ

-Dedekind rings and

ϕ

-Prufer rings

2 citations · 6 across the 26 of their papers we have counts for

collaborators

Showing 2023 · math.ACShow all

2 papers · 2 filters

math.AC2023

On $τ_{q}$ -weak global dimensions of commuative rings

Xiaolei Zhang, Ning Bian, Refat Abdelmawla Khaled Assaad +1

In this paper, the $τ_{q}$ -weak global dimension $τ_{q}$ -\cwd $(R)$ of a commutative ring $R$ is introduced. Rings with $τ_{q}$ -weak global dimension equal to $0$ are studied in terms of…

math.AC2023

On strongly $ϕ$ - $w$ -Flat modules and Their Homological Dimensions

Wei Qi, Xiaolei Zhang, Wei Zhao

In this paper, we introduce and study the notion of strongly $ϕ$ - $w$ -flat modules. The $ϕ$ - $w$ -weak global dimension $ϕ$ - $w$ -w.gl.dim $(R)$ of an NP-ring $R$ is also introduced and…

On τq​-weak global dimensions of commuative rings

On strongly ϕ-w-Flat modules and Their Homological Dimensions

On $τ_{q}$ -weak global dimensions of commuative rings

On strongly $ϕ$ - $w$ -Flat modules and Their Homological Dimensions