In this paper, we give some results of endomorphism rings of automorphism-invariant
modules. It shows that if M is an automorphisminvariant self-generator module with finite …

A module M is called an automorphism-invariant module if every isomorphism between two
essential submodules of M extends to an automorphism of M. This paper introduces the …

Let M and N be two modules. M is called automorphism N-invariant if for any essential
submodule A of N, any essential monomorphism f: A→ M can be extended to some g∈ Hom …

A module M is called automorphism-invariant if it is invariant under automorphisms of its
injective envelope. In this paper, we study the endomorphism rings of automorphism …

A module M is said to be an automorphism liftable module if for each submodule N of M,
every automorphism of the quotient M= N can be lifted to an endomorphism of M. In this …

Full article: When automorphism-coinvariant modules are quasi-projective Skip to Main
Content Taylor and Francis Online homepage Taylor and Francis Online homepage Log in …

In this paper, we investigate some properties of dual automorphism invariant modules over
right perfect rings. Also, we introduce the notion of dual automorphism invariant cover and …

AUTOMORPHISM-INVARIANT MODULES AA Tuganbaev UDC 512.55 Page 1 Journal of
Mathematical Sciences, Vol. 206, No. 6, May, 2015 AUTOMORPHISM-INVARIANT MODULES …

Let R be an arbitrary ring with identity and M, a right R-module with Z 2 (M) the second
singular submodule of M. We call an endomrphism φ of M, a t-automorphism if φ ̄: M∕ Z 2 …

A module is called automorphism-invariant if it is invariant under any automorphism of its
injective hull. In [Algebras for which every indecomposable right module is invariant in its …