most citedQuasi-actions on trees II: Finite depth Bass-Serre trees

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math.GR2004★ 2 cited

Parageometric outer automorphisms of free groups

Michael Handel, Lee Mosher

We study those fully irreducible outer automorphisms phi of a finite rank free group F_r which are ``parageometric'', meaning that the attracting fixed point of phi in the boundary…

math.GR2004★ 6 cited

Quasi-actions on trees II: Finite depth Bass-Serre trees

Lee Mosher, Michah Sageev, Kevin Whyte

This paper addresses questions of quasi-isometric rigidity and classification for fundamental groups of finite graphs of groups, under the assumption that the Bass-Serre tree of th…