Wei Qi

most citedEmpirical Studies of Propagation Characteristics and Modeling Based on XL-MIMO Channel Measurement: From Far-Field to Near-Field

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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 strongly ϕ-w-Flat modules and Their Homological Dimensions

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