Intermittency in chaotic systems and Renyi entropies
- 11 November 1986
- journal article
- Published by IOP Publishing in Journal of Physics A: General Physics
- Vol. 19 (16) , L997-L1001
- https://doi.org/10.1088/0305-4470/19/16/009
Abstract
The authors show that the Renyi entropies characterise the temporal intermittency in chaotic systems and are linked to a set of generalized Lyapounov exponents related to the time fluctuations of the responses to slight perturbations on the trajectory. It is also briefly indicated how a simple extension of a numerical algorithm proposed by Grassberger and Procaccia (1983) allows one to compute these entropies from a signal.Keywords
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