Lifting modules plays important roles in module theory. H-supplemented modules are a nice
generalization of lifting modules which have been studied extensively recently. In this article …

The notion of $\mathcal {K} $-extending modules was defined recently as a proper
generalization of both extending modules and Rickart modules. Let $ M $ be a right $ R …

Lifting modules and their various generalizations as some main concepts in module theory
have been studied and investigated extensively in recent decades. Some authors tried to …