Out(Fr) train track automata I: Proper full fold decompositions

Journal of Topology and Analysis 2026 Open access

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Authors: Catherine Pfaff
DOI: 10.1142/s1793525326500081
Cited by: 0
References: 20

Abstract

We describe train track automata for large classes of fully irreducible elements of [Formula: see text], and their associated geodesics in Culler–Vogtmann Outer Space.

Fields of Study & Subjects

Geometric and Algebraic Topology Mathematical Dynamics and Fractals Mathematics and Applications

Publication details

Journal / source
Journal of Topology and Analysis
Volume
19
Issue
01
Pages
171–212
Publication date
31 January 2026
Language
EN