$w$-$\mathrm{FP}$-projective modules and dimension

Refat Abdelmawla Khaled Assaad, El Mehdi Bouba, Mohammed Tamekkante

Let $R$ be a ring. An $R$-module $M$ is said to be an absolutely $w$-pure module if and only if $\Ext^1_R(F,M)$ is a GV-torsion module for any finitely presented module $F$. In thi…