Lyndon words and singular factors of sturmian words

被引:17
|
作者
Melançon, G [1 ]
机构
[1] Univ Bordeaux 1, UMR 5800 CNRS, LaBRI, F-33405 Talence, France
关键词
Lyndon words; sturmian words; singular words;
D O I
10.1016/S0304-3975(98)00249-7
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Two different factorizations of the Fibonacci infinite word were given independently in Wen and Wen (1994) and Melancon (1996). In a certain sense, these factorizations reveal a selfsimilarity property of the Fibonacci word. We first describe the intimate links between these two factorizations. We then propose a generalization to characteristic sturmian words. (C) 1999 Elsevier Science B.V. All rights reserved.
引用
收藏
页码:41 / 59
页数:19
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