Abstract:In this paper, we give some results of indecomposable rings in which finitely generated right ideals are automorphism-invariant. They are called [Formula: see text]-rings. It shows that any indecomposable right artinian right Rickart right [Formula: see text]-ring [Formula: see text] is Morita equivalent to a formal upper triangular matrix ring. Moreover, we also study endomorphism rings of automorphism-invariant modules.
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.