Botany of irreducible automorphisms of free groups

Abstract

We give a classification of iwip outer automorphisms of the free group, by discussing the properties of their attracting and repelling trees.

13 pages. This paper was originally part of arXiv:1002.0972. Minor corrections from v2, numberings are consistant with published version (and title upgrade)

References in corpus (1)

• $\mathbb{R}$-trees and laminations for free groups II: The dual lamination of an $\mathbb{R}$-tree