ON THE THERMODYNAMIC APPROACH TOWARDS TIME-SERIES ANALYSIS

被引:3
|
作者
JUST, W
机构
[1] Theor. Festkorperphysik, Tech. Hochschule Darmstadt
来源
关键词
D O I
10.1088/0305-4470/27/9/018
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
A scheme is presented which allows for the computation of the topological pressure and power spectra associated with equilibrium measures from a given time series. Its convergence properties are demonstrated on numerical data sets obtained from the Lozi and the Henon map. Numerical evidence for sharp peaks in the power spectrum of the non-hyperbolic phase is given and supported by estimates using periodic-orbit expansions.
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页码:3029 / 3049
页数:21
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