Adaptive recognition of a chaotic dynamics

Year: 1994

Authors: Arecchi F.T., Basti G., Boccaletti S., Perrone A.L.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy; Department of Physics, University of Firenze, 50125 Firenze, Italy; Universitą gregoriana Pontificia; INFN, sez. Roma II; Dip di Fisica, Universitą di Roma II, Roma, Italy

Abstract: The local variation rates of a chaotic dynamical system provide a means of stroboscopic observation at adjustable tames which minimize the second variation of the coordinates. The sequence of strobing intervals carries global information on the dynamics, yielding a suitable indicator which discriminates deterministic from stochastic signals. Due to the adaptive nature of the strobing process, the characterization of this indicator requires a computational effort much smaller than statistical methods.

Journal/Review: EUROPHYSICS LETTERS

Volume: 26 (5)      Pages from: 327  to: 332

KeyWords: Strange Attractors; Time-series; Determinism; Systems
DOI: 10.1209/0295-5075/26/5/002

ImpactFactor: 2.229
Citations: 27
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