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Fully S-coidempotent modules
Journal of Algebra and Its Applications ( IF 0.8 ) Pub Date : 2021-07-02 , DOI: 10.1142/s0219498822502024
F. Farshadifar 1 , H. Ansari-Toroghy 2
Affiliation  

Let R be a commutative ring with identity, S be a multiplicatively closed subset of R, and M be an R-module. A submodule N of M is called coidempotent if N=((0:MAnnR2(N)). Also, M is called fully coidempotent if every submodule of M is coidempotent. In this paper, we introduce the concepts of S-coidempotent submodules and fully S-coidempotent R-modules as generalizations of coidempotent submodules and fully coidempotent R-modules. We explore some basic properties of these classes of R-modules.



中文翻译:

完全 S-coidempotent 模块

R是一个具有恒等式的交换环,小号是一个乘法闭子集R, 和R-模块。一个子模块ñ称为协幂,如果ñ=((0R2(ñ)). 还,如果每个子模块称为完全协幂是协幂的。在本文中,我们介绍了小号-coidempotent 子模块和完全小号- 共幂R-模块作为协幂子模块和完全协幂的泛化R-模块。我们探索这些类的一些基本属性R-模块。

更新日期:2021-07-02
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