Let R be a commutative ring with identity. An R-module M is said to be hollow, if the set of
maximal submodules of M is empty or for every maximal submodule N of M, and for every …

In this work, hw-lifting modules, a special extension of h-lifting which is a further
generalization of lifting modules, are studied. Here, we observed that finite direct sum of hw …

This humble project aims mainly to reveal the characteristics of what so-called hollow-lifting
modules. We start with providing some basics concerning modules. Afterwards, in part three …