A short proof of a theorem of Cobham on substitutions

DOI10.1216/RMJ-2014-44-1-19zbMath1298.37007arXiv1108.4665MaRDI QIDQ2453629

Ethan M. Coven, Andrew Dykstra, Michelle LeMasurier

Publication date: 10 June 2014

Published in: Rocky Mountain Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1108.4665

Mathematics Subject Classification ID

Topological and differentiable equivalence, conjugacy, moduli, classification of dynamical systems (37C15) Symbolic dynamics (37B10)

Related Items (4)

Topological conjugacy of constant length substitution dynamical systems ⋮ Topological conjugacy to given constant length substitution minimal systems ⋮ Unnamed Item ⋮ Computing automorphism groups of shifts using atypical equivalence classes

Cites Work

• Unnamed Item
• Cobham-Semenov theorem and \(\mathbb N^d\)-subshifts
• A characterization of the Morse minimal set up to topological conjugacy
• The spectrum of dynamical systems arising from substitutions of constant length
• On the base-dependence of sets of numbers recognizable by finite automata

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