A module M is called semi co-Hopfian (resp. semi Hopfian) if any injective (resp. surjective)
endomorphism of M has a direct summand image (resp. kernel). We show that if M is semi …

In this paper, we introduce two new notions related with coretrectable modules which are
called essentially coretrectable and weakly essentially coretrectable modules. Some basic …

Inspired by the notion of virtually extending module, in this work we have proposed and
investigated the behaviours of virtually lifting module as the dual of virtually extending …

Full article: Notes on Generalized Hopfian and Weakly Co-Hopfian Modules Skip to Main Content
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The main aim of this paper is the Hopficity of module classes, the study of modules (rings) by
properties of their endomorphisms is a classical research subject. In 1986, Hiremath\cite {Hi} …

On Fully Closed Stable Modules Page 1 Applied Sciences http://wjst.wu.ac.th https://doi.org/10.48048/wjst.2021.9534
On Fully Closed Stable Modules Shukur AL-AEASHI 1,* and Bijan DAVVAZ 2 1Department …

In this paper, all rings are commutative with identity, all modules are unitary, S denotes a
ring and W denotes an S-module. A submodule U of an S-module W is said to be closed in …

A new generalizations of coretractable modules are introduced where a module ℳ is called t-
essentially (weakly t-essentially) coretractable if for all proper submodule 𝐾 of ℳ, there exists …

Synthesis of Patterned Media by self-assembly of magnetic nanoparticles Page 1 Applied
Sciences http://wjst.wu.ac.th https://doi.org/10.48048/wjst.2021.9534 On Fully Closed Stable …

Fully Dual Closed Stable Modules Page 1 Journal of Physics: Conference Series PAPER •
OPEN ACCESS Fully Dual Closed Stable Modules To cite this article: Shukur Neamah Al-Aeashi …