Analytic skew products of quadratic polynomials over circle expanding maps

被引：3
|
作者：
Huang, Wen [1 ]
Shen, Weixiao [2 ]
机构：
[1] Univ Sci & Technol China, Dept Math, Hefei 230026, Anhui, Peoples R China
[2] Natl Univ Singapore, Dept Math, Singapore 119076, Singapore
来源：
NONLINEARITY | 2013年 / 26卷 / 02期
关键词：
POSITIVE LYAPUNOV EXPONENTS; SRB MEASURES; EXPANSION; SYSTEMS;
D O I：
10.1088/0951-7715/26/2/389
中图分类号：
O29 [应用数学];
学科分类号：
070104 ;
摘要：
We prove that a Viana map with an arbitrarily non-constant real-analytic coupling function admits two positive Lyapunov exponents almost everywhere.
引用
收藏
页码：389 / 404
页数：16
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