Let $R$ be a ring and $M$ a right $R$-module. Let $N$ be a proper submodule of $M$. We say that $M$ is $N$-coretractable (or $M$ is coretractable relative to $N$) provided that, for every proper submodule $K$ of $M$ containing $N$, there is a nonzero homomorphism $f:M/K\rightarrow M$. We present some conditions that a module $M$ is coretractable if and only if $M$ is coretractable relative to a submodule $N$. We also provide some examples to illustrate special cases
summary:In this paper we characterize all prime and primary submodules of the free $R$-module $R^{n}...
ABSTRACT. A proper submodule P of a module M over a ring R is said to be prime if re E P for r E R a...
Let M be an R-module. The module M is called multiplication if for anysubmodule N of M we have N = I...
Let $R$ be a ring and $M$ a right $R$-module. Let $N$ be a proper submodule of $M$. We say that $M$ ...
In this work, we extend the notion of retractability to s- retractability. An R-module is...
Let R be a ring with identity and M be an R-module with unite. The module M is called strongly coret...
A right R-module M is called: (1) retractable if HomR(M,N)≠0 for any non-zero submodule N of M; (2) ...
Abstract. A module M is said to be coretractable if there exists a nonzero homomorphism of every non...
Abstract. Let R be a ring. A right R-module M is said to be retractable if HomR(M,N) 6 = 0 whenever ...
summary:Let $R$ be a ring. A right $R$-module $M$ is said to be retractable if $\mathbb{T}{Hom}_R(M,...
© 2016 Springer Science+Business Media New York In this paper, we study mod-retractable modules, CSL...
: In this article, we introduce new classes of submodules called r -submodule and special r -submodu...
All rings are commutative with identity, and all modules are unital. The purpose of this article is ...
This is a survey on the usage of the module theoretic notion of a "retractablemodule" in the study o...
Let R be a commutative ring with identity and M be a unitary R- module. We shall say that M is a pri...
summary:In this paper we characterize all prime and primary submodules of the free $R$-module $R^{n}...
ABSTRACT. A proper submodule P of a module M over a ring R is said to be prime if re E P for r E R a...
Let M be an R-module. The module M is called multiplication if for anysubmodule N of M we have N = I...
Let $R$ be a ring and $M$ a right $R$-module. Let $N$ be a proper submodule of $M$. We say that $M$ ...
In this work, we extend the notion of retractability to s- retractability. An R-module is...
Let R be a ring with identity and M be an R-module with unite. The module M is called strongly coret...
A right R-module M is called: (1) retractable if HomR(M,N)≠0 for any non-zero submodule N of M; (2) ...
Abstract. A module M is said to be coretractable if there exists a nonzero homomorphism of every non...
Abstract. Let R be a ring. A right R-module M is said to be retractable if HomR(M,N) 6 = 0 whenever ...
summary:Let $R$ be a ring. A right $R$-module $M$ is said to be retractable if $\mathbb{T}{Hom}_R(M,...
© 2016 Springer Science+Business Media New York In this paper, we study mod-retractable modules, CSL...
: In this article, we introduce new classes of submodules called r -submodule and special r -submodu...
All rings are commutative with identity, and all modules are unital. The purpose of this article is ...
This is a survey on the usage of the module theoretic notion of a "retractablemodule" in the study o...
Let R be a commutative ring with identity and M be a unitary R- module. We shall say that M is a pri...
summary:In this paper we characterize all prime and primary submodules of the free $R$-module $R^{n}...
ABSTRACT. A proper submodule P of a module M over a ring R is said to be prime if re E P for r E R a...
Let M be an R-module. The module M is called multiplication if for anysubmodule N of M we have N = I...