Uniform Distribution Theory
Journal license

Journal

Uniform Distribution Theory


Volume
& Issue

Volume 7, Issue 1


Published
on

December 4, 2011


Pages

173-197


DOI

Article

Substitutive Arnoux-Rauzy Sequences Have Pure Discrete Spectrum


Authors

Valerie Berthe Affiliation:
LIAFA, CNRS UMR 7089 Universite Paris Diderot – Case 7014 France
, Timo Jolivet Affiliation:
LIAFA, CNRS UMR 7089 Universit´e Paris Diderot – Case 7014 France and FUNDIM Department of Mathematics University of Turku Finland
and Anne Siegel Affiliation:
IRISA, CNRS UMR 7074 Campus de Beaulieu 35042 Rennes Cedex France


Abstract

We prove that the symbolic dynamical system generated by a purely substitutive Arnoux-Rauzy sequence is measurably conjugate to a toral translation. The proof is based on an explicit construction of a fundamental do- main with fractal boundary (a Rauzy fractal) for this toral translation.


Keywords

Arnoux-Rauzy substitutions, discrete spectrum, Rauzy fractal.


Citation

Berthe, V., Jolivet, T., & Siegel, A. (2012). Substitutive arnoux-rauzy sequences have pure discrete spectrum. Uniform Distribution Theory, 7(1), 173–197.

Published by: Engineering Journals

Engineering Journals Logo