In this paper, the" relative" version of semi-projectivity is considered. Let M and N be
modules. N is called M-semi-projective, if any homomorphism from N to an M-cyclic …

Quasi-principally injective modules were studied in [12]. In this note we introduce the
concept dual to quasi-principally injective modules. It is proved that. these modules are …

Abstract A right R-module M is called semi-projective if, for any submodule N of M, every
epimorphism\pi: M\rightarrow N and every homomorphism\alpha: M\rightarrow N, there …

Let $ R $ be a ring and $ M $ a right $ R $-module with $ S= End_R (M) $. A module $ M $ is
called semi-projective if for any epimorphism $ f: M\rightarrow N $, where $ N $ is a …

In this paper, the concept of almost self-projective semimodule has been introduced as a
generalization of almost projective, and some characterization of this notion has been …

In this paper, we principally introduce the concept of quasiprincipally k-projective
semimodules, on the basis of the theories of k-projective semimodules and quasi-principally …

This paper is a continuation of study semi-potentness endomorphism rings of module. We
give some other characterizations of endomorphism ring to be semi-potent. New results are …

A module $ M $ is called pseudo semi-projective if, for all $\alpha,\beta\in\mathrm {End} _R
(M) $ with $\mathrm {Im}(\alpha)=\mathrm {Im}(\beta) $, there holds $\alpha\,\mathrm {End} …

In this note, we investigate the relationship between almost projective modules and
generalized projective modules. These concepts are useful for the study on the finite direct …

اﻟﺼﻐﻴر اﻻﺴﻘﺎطﻲ ﻤن اﻟﻨوع M ﺤوﻝ ﻤﻘﺎس δ On δ-small M-Projective Modules Page 1 Al-Muthafar &
Taher Iraqi Journal of Science, 2014, Vol 55, No.4B, pp:1935-1941 …