Automorphism-invariant modules have emerged as a linchpin in the study of modern algebra, especially in the context of module theory over noncommutative rings. These modules are defined by the ...

Abelian categories and module theory constitute a fundamental framework in modern algebra, offering a robust language and conceptual toolkit for addressing problems that span pure and applied ...

In this paper, we find some connections between submodules of a module over a group ring RG and subgroups of a group G. Also, we prove that there is a direct connection between conjugate elements of G ...