On slightly P-coherent rings
Y Zeng - Communications in Algebra, 2018 - Taylor & Francis
ABSTRACT A ring R is called left slightly P-coherent if C is P-injective, for every left R-
module exact sequence 0→ A→ B→ C→ 0 with A and B P-injective. The properties of …
module exact sequence 0→ A→ B→ C→ 0 with A and B P-injective. The properties of …