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arXiv 1001.3513math.CO
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关于随机Fibonacci字的熵

On the Entropy of Random Fibonacci Words

Johan Nilsson

摘要:

随机斐波那契链是经典斐波那契置换的推广,定义为规则映射$0\mapsto 1$和$1 \mapsto 01$,概率为$p$,概率为$1-p$,其中随机规则每次作用于1时应用。我们表明,这个对象的拓扑熵是由一组膨胀的随机斐波那契字的增长率。

英文摘要:

The random Fibonacci chain is a generalisation of the classical Fibonacci substitution and is defined as the rule mapping $0\mapsto 1$ and $1 \mapsto 01$ with probability $p$ and $1 \mapsto 10$ with probability $1-p$ for $0<p<1$ and where the random rule is applied each time it acts on a 1. We show that the topological entropy of this object is given by the growth rate of the set of inflated random Fibonacci words.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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