CHAOS, NOISE AND COMPLEX FRACTAL DIMENSIONS
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Herein we propose a measure to distinguish a chaotic time series from one which is colored noise. We apply rescaled range analysis to the chaotic time series generated by a two-degree-of-freedom, nonintegrable Hamiltonian system, and find a modulated power-law for R/S. The combination of the power-law index and the period of modulation suggests a complex fractal dimension, which may be the signature of chaos. Some residual questions are collected.
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2020 ◽
Vol 142
(1-2)
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pp. 581-587
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1994 ◽
Vol 22
(4)
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pp. 432-444
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