Constant-length substitutions and countable scrambled sets

被引:19
作者
Blanchard, F
Durand, F
Maass, A
机构
[1] CNRS, FRUMAM, UPR 9016, Inst Math Luminy, F-13288 Marseille 09, France
[2] Univ Picardie, CNRS, UMR 6140, Lab Amienois Math Fondamentales & Appl, F-80000 Amiens, France
[3] Univ Chile, Dept Ingn Matemat, Santiago, Chile
[4] UCHILE, CNRS, UMR 2071, Ctr Modelamiento Matemat, Santiago, Chile
关键词
D O I
10.1088/0951-7715/17/3/005
中图分类号
O29 [应用数学];
学科分类号
070104 ;
摘要
In this paper we provide examples of topological dynamical systems having either finite or countable scrambled sets. In particular we study conditions for the existence of Li-Yorke, asymptotic and distal pairs in constant-length substitution dynamical systems. Starting from a circle rotation, we also construct a dynamical system having Li-Yorke pairs, none of which is recurrent.
引用
收藏
页码:817 / 833
页数:17
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