Estimation of Lyapunov spectra from space-time data

Anno: 1999

Autori: Bunner M.J., Hegger R.

Affiliazione autori: Istituto Nazionale di Ottica, Largo E. Fermi, I-50125 Firenze, Italy;
MPIPKS, Nöthnitzer Str. 38, D-01087 Dresden, Germany

Abstract: A method to estimate Lyapunov spectra from spatio-temporal data is presented, which is well-suited to be applied to experimental situations. It allows to characterize the high-dimensional chaotic states, with possibly a large number of positive Lyapunov exponents, observed in spatio-temporal chaos. The method is applied to data from a coupled map lattice. (C) 1999 Elsevier Science B.V. All rights reserved.

Giornale/Rivista: PHYSICS LETTERS A

Volume: 258 (1)      Da Pagina: 25  A: 30

Maggiori informazioni: We acknowledge helpful discussions with M. Abel, A. Giaquinta, H. Kantz, J. Parisi, A. Politi, and H. Voss. M.J.B. is supported by a Marie-Curie-Fellowship of the EU with the contract number: ERBFMBICT972305. R.H. is partly supported by the EU with the contract number: ERBFMRCT96.0010 and wants to thank the colleagues at the INO for their kind hospitality.
Parole chiavi: nonlinear time series analysis; spatio-temporal chaos
DOI: 10.1016/S0375-9601(99)00331-X

Citazioni: 7
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18
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