Projectivity on y-closed Submodules

Authors

  • B. Al-Bahrani Department of Mathematics, College of Science, University of Baghdad

Keywords:

projective moduls , y-closed submodules .

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 = M1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 = M1M`.

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Published

2024-01-26

Issue

Vol. 54 No. 4 (2013)

Section

Mathematics

How to Cite

[1]
B. Al-Bahrani, “Projectivity on y-closed Submodules”, Iraqi Journal of Science, vol. 54, no. 4, pp. 922–926, Jan. 2024, Accessed: Dec. 05, 2025. [Online]. Available: https://ijs.uobaghdad.edu.iq/index.php/eijs/article/view/12364

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