Title of article :
ON ECS modules
Author/Authors :
yaseen, sahira m. university of baghdad - college of science - department of mathematics, Iraq , abd alrazzaq, muna h. university of baghdad - college of science - department of mathematics, Iraq
Abstract :
Let R be commutative ring with identity and let M be any unitary left R-module. In this paper we study the properties of ec-closed submodules, ECS- modules and the relation between ECS-modules and other kinds of modules. Also, we study the direct sum of ECS-modules.
Keywords :
Closed submodule , ec , closed , CS –module , ECS , module , Uniform extending module.
Journal title :
Iraqi Journal Of Science
Journal title :
Iraqi Journal Of Science
