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arXiv 1706.00451math.DS
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常长二元代换的李雅普诺夫指数

Lyapunov exponents for binary substitutions of constant length

Neil Mañibo

摘要:

本文提出了一种通过由相应的Fourier矩阵导出的李雅普诺夫指数的正性来确定绝对连续衍射不存在的方法,它提供了一种独立于基于Dekking准则的已有结果的方法。这产生一个积极的结果,所有恒定长度的替代二进制字母表是原始的和非周期性的。

英文摘要:

A method of confirming the absence of absolutely continuous diffraction via the positivity of Lyapunov exponents derived from the corresponding Fourier matrices is presented, which provides an approach that is independent of previous results on the basis of Dekking's criterion. This yields a positive result for all constant length substitutions on a binary alphabet which are primitive and aperiodic.

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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