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arXiv · 2302.00991

On strongly $\phi$-$w$-Flat modules and Their Homological Dimensions

Wei Qi·Xiaolei Zhang·Wei Zhao
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Abstract

In this paper, we introduce and study the notion of strongly $\phi$-$w$-flat modules. The $\phi$-$w$-weak global dimension $\phi$-$w$-w.gl.dim$(R)$ of an NP-ring $R$ is also introduced and studied. We characterize $\phi$-\Prufer\ $v$-multiplication strongly $\phi$-rings in terms of strongly $\phi$-$w$-flat modules.

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Wei Qi, Xiaolei Zhang, Wei Zhao. 2023-02-02. On strongly $\phi$-$w$-Flat modules and Their Homological Dimensions. https://arxiv.org/abs/2302.00991

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