𝔖 Bobbio Scriptorium
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β-Expansions and symbolic dynamics

✍ Scribed by F. Blanchard


Publisher
Elsevier Science
Year
1989
Tongue
English
Weight
574 KB
Volume
65
Category
Article
ISSN
0304-3975

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📜 SIMILAR VOLUMES


Computable symbolic dynamics
✍ Douglas Cenzer; S. Ali Dashti; Jonathan L. F. King 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 149 KB

## Abstract We investigate computable subshifts and the connection with effective symbolic dynamics. It is shown that a decidable Π^0^~1~ class __P__ is a subshift if and only if there exists a computable function __F__ mapping 2^ℕ^ to 2^ℕ^ such that __P__ is the set of itineraries of elements of 2

Forbidden Words in Symbolic Dynamics
✍ M.-P Béal; F Mignosi; A Restivo; M Sciortino 📂 Article 📅 2000 🏛 Elsevier Science 🌐 English ⚖ 209 KB

We introduce an equivalence relation , between functions from ‫ގ‬ to ‫.ގ‬ By describing a symbolic dynamical system in terms of forbidden words, we prove that the ,-equivalence class of the function that counts the minimal forbidden words of a system is a topological invariant of the system. We show