Quasi Duo Rings whose Every Simple Singular Modules is YJ-Injective
Quasi duo ring
YJ-injective rings
singular rings
non singular rings
In this paper , we give some characterizations and properties of Quasi duo rings whose every simple singular module is YJ-injective . and we study the relation between this rings and other rings , like NI-ring, non singular rings, generalized -regular ring, strongly regular and n-regular ring .