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Equilibrium measures of the natural extension of $\boldsymbol{\beta}$-shifts

Published online by Cambridge University Press:  04 May 2021

C.-E. PFISTER*
Affiliation:
Section of Mathematics, Faculty of Basic Sciences, EPFL, CH-1015Lausanne, Switzerland
W. G. SULLIVAN
Affiliation:
School of Mathematics and Statistics, UCD, Belfield, Dublin 4, Ireland (e-mail: Wayne.Sullivan@ucd.ie)
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Abstract

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We give a necessary and sufficient condition on $\beta $ of the natural extension of a $\beta $ -shift, so that any equilibrium measure for a function of bounded total oscillations is a weak Gibbs measure.

Type
Original Article
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution licence (https://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution and reproduction, provided the original work is properly cited.
Copyright
© The Author(s), 2021. Published by Cambridge University Press

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