Markov structures for non-uniformly expanding maps on compact manifolds in arbitrary dimension

被引:1
|
作者
Alves, JF
Luzzatto, S
Pinheiro, V
机构
[1] Fac Ciencias Porto, Dept Matemat Pura, P-4169007 Oporto, Portugal
[2] Univ London Imperial Coll Sci Technol & Med, Dept Math, London SW7, England
[3] Univ Fed Bahia, Dept Matemat, BR-40170110 Salvador, BA, Brazil
[4] Univ Porto, P-4100 Oporto, Portugal
关键词
D O I
10.1090/S1079-6762-03-00106-9
中图分类号
O1 [数学];
学科分类号
0701 ; 070101 ;
摘要
We consider non-uniformly expanding maps on compact Riemannian manifolds of arbitrary dimension, possibly having discontinuities and/or critical sets, and show that under some general conditions they admit an induced Markov tower structure for which the decay of the tail of the return time function can be controlled in terms of the time generic points needed to achieve some uniform expanding behavior. As a consequence we obtain some rates for the decay of correlations of those maps and conditions for the validity of the Central Limit Theorem.
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页码:26 / 31
页数:6
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