Graphs induced by iterated function systems

被引:10
作者
Wang, Xiang-Yang [1 ]
机构
[1] Sun Yat Sen Univ, Sch Math & Computat Sci, Guangzhou 510275, Guangdong, Peoples R China
基金
中国国家自然科学基金;
关键词
Hyperbolic graph; Hyperbolic boundary; Iterated function system; Self-similar sets; Open set condition; Weak separation condition; SELF-SIMILAR SETS; WEAK SEPARATION CONDITION; SIERPINSKI GASKET; MARTIN BOUNDARY; HYPERBOLIC BOUNDARIES; RANDOM-WALKS; KERNELS;
D O I
10.1007/s00209-014-1280-z
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
For an iterated function system (IFS) of similitudes, we define two graphs on the representing symbolic space. We show that if the self-similar set has positive Lebesgue measure or the IFS satisfies the weak separation condition, then the graphs are hyperbolic; moreover the hyperbolic boundaries are homeomorphic to the self-similar sets.
引用
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页码:829 / 845
页数:17
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