A homological characterization of Q0-Prüfer v-multiplication rings

نویسندگان

چکیده

Let $R$ be a commutative ring. An $R$-module $M$ is called semi-regular $w$-flat module if $\Tor_1^R(R/I,M)$ $\GV$-torsion for any finitely generated ideal $I$. In this article, we show that the class of modules covering class. Moreover, introduce dimensions $R$-modules and $sr$-$w$-weak global ring $R$. Utilizing these notions, give some homological characterizations $\WQ$-rings $Q_0$-\PvMR s.

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ژورنال

عنوان ژورنال: International Electronic Journal of Algebra

سال: 2022

ISSN: ['1306-6048']

DOI: https://doi.org/10.24330/ieja.1077664