Wavelet characterization of hyper-chaotic time series

J. S. Murguía, H. C. Rosu, L. E. Reyes-López, M. Mejía-Carlos, C. Vargas-Olmos

Abstract


A wavelet scaling numerical characterization of time series based on the variance of the wavelet coefficients is used for three well-known four-dimensional and one five-dimensional hyper-chaotic systems. We report several scaling behaviors for the states of these hyper-chaotic systems.

Keywords


Hyper-chaotic time series; discrete wavelet transform; wavelet variance; scaling analysis.

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DOI: https://doi.org/10.31349/RevMexFis.64.283

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Revista Mexicana de Física

ISSN: 2683-2224 (on line), 0035-001X (print)

Bimonthly publication of Sociedad Mexicana de Física, A.C.
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