Automorphisms of Free Groups and Outer Space
- Cite this article as:
- Vogtmann, K. Geometriae Dedicata (2002) 94: 1. doi:10.1023/A:1020973910646
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This is a survey of recent results in the theory of automorphism groups of finitely-generated free groups, concentrating on results obtained by studying actions of these groups on Outer space and its variations.