Automorphisms of automorphism groups of free groups

If <em>n</em> ≥ 3 and <em>F<sub>n</sub></em> is free of rank <em>n</em>, then Out(Aut(<em>F<sub>n</sub></em>)) = Out(Out(<em>F<sub>n</sub></em>)) = {1}. © 2000 Academic Press .

Bibliographic Details
Main Authors: Bridson, M, Vogtmann, K
Format: Journal article
Language:English
Published: Elsevier 2000