Title

On Commuting Automorphisms of Groups

Document Type

Article

Publication Date

12-1-2002

Department

Mathematics

Abstract

This paper examines group automorphisnis for which each element commutes with its image. These automorphisms do not necessarily form a subgroup of the automorphism group, but have a number of interesting properties, close to those of central automorphisms.

Publication Title

Archiv der Mathematik

Volume

79

Issue

6

First Page

423

Last Page

429