A hyperbolic Out(F_n)-complex

Abstract

For any finite collection $f_i$ of fully irreducible automorphisms of the free group $F_n$ we construct a connected $\delta$-hyperbolic $Out(F_n)$-complex in which each $f_i$ has positive translation length.

final version, to appear in Groups, Geometry and Dynamics

References in corpus (1)

• Asymptotics of Weil-Petersson geodesics I: ending laminations, recurrence, and flows

Cited by in corpus (2)

• Subgroup classification in Out(F_n)
• Rank one isometries of buildings and quasi-morphisms of Kac-Moody groups