Automorphism-invariant modules
Pedro A. Guil Asensio, Ashish K. Srivastava

TL;DR
This survey explores automorphism-invariant modules, a class of modules invariant under automorphisms of their injective envelopes, summarizing current research and understanding in this area.
Contribution
It provides a comprehensive overview of the current state of research on automorphism-invariant modules, highlighting recent developments and open problems.
Findings
Summarizes key properties of automorphism-invariant modules
Highlights recent advances in the theory
Identifies open questions in the field
Abstract
A module is called automorphism-invariant if it is invariant under any automorphism of its injective envelope. In this survey article we present the current state of art dealing with such class of modules.
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Taxonomy
TopicsRings, Modules, and Algebras · Advanced Topics in Algebra · Algebraic structures and combinatorial models
