Title of article
Projectivity on y-closed Submodules
Author/Authors
Al-Bahrani, B.H. University of Baghdad - College of Science - Department of Mathematics, Iraq
From page
922
To page
926
Abstract
In this notion we consider a generalization of the notion of a projective modules , defined using y- closed submodules . We show that for a module M = M1bigoplus M2 . If M2 is M1 – y-closed projective , then for every y-closed submodule N of M with M = M1 + N , there exists a submodule M`of N such that M = M1bigoplus M`.
Keywords
projective moduls , y , closed submodules .
Journal title
Iraqi Journal Of Science
Journal title
Iraqi Journal Of Science
Record number
2682831
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