| Semi-uniform Sub-additive Ergodic Theorems for Skew-product Quasi-flows |
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| 作者姓名： | Jin-ling ZHOU |
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| 摘 要： | The aim of this paper is to extend the semi-uniform ergodic theorem and semi-uniform sub-additive ergodic theorem to skew-product quasi-flows. Furthermore, more strict inequalities about these two theorems are established. By making use of these results, it is feasible to get uniform estimation of the Lyapunov exponent of some special systems even under non-uniform hypotheses
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| 关 键 词： | 遍历定理 非均匀 添加剂 严格不等式 估计 |
Semi-uniform sub-additive ergodic theorems for skew-product quasi-flows |
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| Jin-ling ZHOU.Semi-uniform Sub-additive Ergodic Theorems for Skew-product Quasi-flows[J].Acta Mathematicae Applicatae Sinica,2014,30(2):359-366. |
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| Authors: | Jin-ling Zhou |
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| Institution: | 1. Institute of Applied Mathematics, Academy of Mathematics and Systems Sciences, Chinese Academy of Sciences, Beijing, 100190, China
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| Abstract: | The aim of this paper is to extend the semi-uniform ergodic theorem and semi-uniform sub-additive ergodic theorem to skew-product quasi-flows. Furthermore, more strict inequalities about these two theorems are established. By making use of these results, it is feasible to get uniform estimation of the Lyapunov exponent of some special systems even under non-uniform hypotheses |
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| Keywords: | semi-uniform sub-additive ergodic theorem skew-product quasi-flows |
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