Uniform exponential growth for some SL(2, R) matrix products
Uniform exponential growth for some SL(2, R) matrix products
复制标题
某些 SL(2, R) 矩阵乘积的均匀指数增长
DOI:
10.3934/jmd.2009.3.549
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发表时间:
2010
影响因子:
1.1
通讯作者:
A. Avila
中科院分区:
文献类型:
--
作者:
Thomas Roblin;A. Avila
Given a hyperbolic matrix $H\in SL(2,\R)$, we prove that for almost every $R\in SL(2,\R)$, any product of length $n$ of $H$ and $R$ grows exponentially fast with $n$ provided the matrix $R$ occurs less than $o(\frac{n}{\log n\log\log n})$ times.