Unpredictable behaviour in stable systems

A. Politic; R. Livi; G.-L. Oppo; R. Kapral

doi:10.1209/0295-5075/22/8/003

Unpredictable behaviour in stable systems

A. Politic, R. Livi, G.-L. Oppo, R. Kapral

Physics

Research output: Contribution to journal › Article › peer-review

36 Citations (Scopus)

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 ≪chaos≫ is found to exist in a more realistic class of dynamical models serves as motivation for its identification in physical systems.

Original language	English
Pages (from-to)	571-576
Number of pages	6
Journal	EPL
Volume	22
Issue number	8
DOIs	https://doi.org/10.1209/0295-5075/22/8/003
Publication status	Published - 10 Jun 1993

Keywords

chaos
unpredictable behaviour
dynamical models

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10.1209/0295-5075/22/8/003

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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 ≪chaos≫ is found to exist in a more realistic class of dynamical models serves as motivation for its identification in physical systems.",

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AU - Livi, R.

AU - Oppo, G.-L.

AU - Kapral, R.

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AB - 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 ≪chaos≫ is found to exist in a more realistic class of dynamical models serves as motivation for its identification in physical systems.

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KW - unpredictable behaviour

KW - dynamical models

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DO - 10.1209/0295-5075/22/8/003

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Unpredictable behaviour in stable systems

Abstract

Keywords

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