On Weak Projection Invariant Semisimple Modules

Year 2021, Volume: 4 Issue: 2, 83 - 87, 01.06.2021

Ramazan Yaşar

https://doi.org/10.33401/fujma.869714

Abstract

We introduce and investigate the notion of weak projection invariant semisimple modules. We deal with the structural properties of this new class of modules. In this trend we have indecomposable decompositions of the special class of the former class of modules via some module theoretical properties. As a consequence, we obtain when the finite exchange property implies full exchange property for the latter class of modules.

Keywords

Exchange property, Extending module, Projection invariant submodule

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