Unpredictable behavior in stable systems

Anno: 1993

Autori: Politi A., Livi R., Oppo G.L., Kapral R.

Affiliazione autori: Institute for scientific interchange, Villa Gualino, Torino, Italy;
Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy;
Istituto Nazionale di Fisica Nucleare, Sezione di Firenze, Italy;
Dipartimento di Fisica, Firenze, Italy;
Department of Physics, University of Stratchclyde, Glasgow, UK;
Department of Chemistry, University of Toronto, Toronto ON M5S 1A1, Canada

Abstract: An unusual type of deterministic chaos found in chains of coupled maps is investigated. The unpredictable behaviour, characterized by negative Lyapunov exponents, is shown to be of the same type as that exhibited by deterministic cellular automata. The fact that this form of <> is found to exist in a more realistic class of dynamical models serves as motivation for its identification in physical systems.

Giornale/Rivista: EUROPHYSICS LETTERS

Volume: 22 (8)      Da Pagina: 571  A: 576

Parole chiavi: Attractors
DOI: 10.1209/0295-5075/22/8/003

Citazioni: 73
dati da “WEB OF SCIENCE” (of Thomson Reuters) aggiornati al: 2025-05-18
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