Aperiodicity of cocycles and conditional local limit theorems

Aperiodicity of cocycles and conditional local limit theorems
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余循环的非周期性和条件局部极限定理

DOI:
10.1142/s0219493704000936
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发表时间:
2004
影响因子:
1.1
通讯作者:
Roland Zweimüller
Roland Zweimüller
中科院分区:
数学4区
文献类型:
--
作者:
J. Aaronson;M. Denker;O. Sarig;Roland Zweimüller

文献摘要

被引文献

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本文建立了[12]意义下的上循环的非周期性条件,通过对转移算子扰动的研究,得到了条件局部极限定理和斜积的正合性。我们的结果适用于一个大类的马尔可夫和非马尔可夫区间映射,包括贝塔变换。这使我们能够建立各种随机性质的beta扩展。
We establish conditions for aperiodicity of cocycles (in the sense of [12]), obtaining, via a study of perturbations of transfer operators, conditional local limit theorems and exactness of skew-products. Our results apply to a large class of Markov and non-Markov interval maps, including beta transformations. This allows us to establish various stochastic properties of beta expansions.