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This article is cited in 2 scientific papers (total in 2 papers)
The Erdős–Vershik problem for the golden ratio
Z. I. Bezhaevaa, V. I. Oseledetsb a Moscow State Institute of Electronics and Mathematics
b M. V. Lomonosov Moscow State University, Faculty of Mechanics and Mathematics
Abstract:
Properties of the Erdős measure and the invariant Erdős measure for the golden ratio and all values of the Bernoulli parameter are studied. It is proved that a shift on the two-sided Fibonacci compact set with invariant Erdős measure is isomorphic to the integral automorphism for a Bernoulli shift with countable alphabet. An effective algorithm for calculating the entropy of an invariant Erdős measure is proposed. It is shown that, for certain values of the Bernoulli parameter, this algorithm gives the Hausdorff dimension of an Erdős measure to 15 decimal places.
Keywords:
hidden Markov chain, Erdős measure, invariant Erdős measure, golden shift, integral automorphism, entropy, Hausdorff dimension of a measure.
Received: 22.08.2008
Citation:
Z. I. Bezhaeva, V. I. Oseledets, “The Erdős–Vershik problem for the golden ratio”, Funktsional. Anal. i Prilozhen., 44:2 (2010), 3–13; Funct. Anal. Appl., 44:2 (2010), 83–91
Linking options:
https://www.mathnet.ru/eng/faa2990https://doi.org/10.4213/faa2990 https://www.mathnet.ru/eng/faa/v44/i2/p3
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