Semi-approximately 2-Absorbing Sub-module and Semi-approximately 2-Absorbing Module

Abstract

In this paper we define and study new concept , denoted by semi-

approximately 2-absorbing submodule of Μ if whenever a ∈ R, m ∈ Μ and

a

3m ∈ Ν implies that either a

2m ∈ Ν or a

3 ∈ (Ν :R Μ) And M is called Semi-

approximately 2-absorbing Module if zero sub-module is Semi-

approximately 2-absorbing sub-module. As generalization to semi 2-

absorbing submodule. Many properties and examples are introducing of this

concept.