# On graded $J_{gr}$-classical prime submodules

Document Type : Research Paper

Authors

Department of Mathematics and Statistics, Faculty of Science and Arts Jordan University of Science and Technology, P.O.Box 3030, Irbid 22110, Jordan.

10.29252/as.2021.2121

Abstract

Let $G$ be a group with identity $e$. Let $R$ be a $G$-graded commutative ring with identity 1 and $M$ a graded $R$-module. A proper graded submodule $C$ of $M$ is called a graded classical prime submodule if whenever $r,s\in h(R)$ and $m\in h(M)$ with $rsm\in C$, then either $rm\in C$ or $sm\in C$. In this paper, we introduce the concept of graded $J_{gr}$-classical prime submodule as a new generalization of graded classical submodule and we give some results concerning such graded modules. We say that a proper graded submodule $N$ of $M$ is \textit{a graded }$J_{gr}$\textit{-classical prime submodule of \ }$M$ if whenever $rsm\in N$ where $r,s\in h(R)$ and $m\in h(M)$, then either $rm\in N+J_{gr}(M)$ or $sm\in N+J_{gr}(M)$, where $J_{gr}(M)$ is the graded Jacobson radical.

Keywords

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