On pseudo semi-projective modules
Authors : Truong Cong Quynh
Pages : 27-36
Doi:10.3906/mat-1102-25
View : 6 | Download : 5
Publication Date : 9999-12-31
Article Type : Makaleler
Abstract :A right R-module M is called semi-projective if, for any submodule N of M, every epimorphism p: M \rightarrow N and every homomorphism a: M \rightarrow N, there exists a homomorphism b: M \rightarrow M such that p b = a (see [11]). In this paper, we consider some generalizations of semi-projective module, that is quasi pseudo principally projective module. Some properties of this class of module are studied.Keywords : Key words: Semi-projective module, pseudo principally projective module