A1 Refereed original research article in a scientific journal

Trees in positive entropy subshifts



Authors: Salo Ville

Publisher: MDPI AG

Publication year: 2021

Journal: Axioms

Volume: 10

Issue: 2

ISSN: 2075-1680

eISSN: 2075-1680

DOI: https://doi.org/10.3390/axioms10020077

Web address : https://doi.org/10.3390/axioms10020077

Self-archived copy’s web address: https://research.utu.fi/converis/portal/detail/Publication/62086434


Abstract

I give a simple proof for the fact that positive entropy subshifts contain infinite binary trees where branching happens synchronously in each branch, and that the branching times form a set with positive lower asymptotic density.


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Last updated on 2024-26-11 at 20:44