Deterministic Bak-Sneppen model: Lyapunov spectrum and avalanches as return times

PHYSICA D-NONLINEAR PHENOMENA

卷:214

Article

Mendes, RV

关键词: Bak-Sneppen model;    Lyapunov spectrum;    self-organized criticality;   

DOI  :  10.1016/j.physd.2006.01.004

来源: Elsevier

【 摘 要 】

A deterministic version of the Bak-Sneppen model is studied. The role of the Lyapunov spectrum in the onset of scale-free behavior is established, as well as the measure-theoretic nature of the Bak-Sneppen self-organized state. Avalanches are interpreted as return times to a small measure set and the problem of accurate determination of the scaling exponents near the critical barrier is addressed. (c) 2006 Elsevier B.V. All rights reserved.

【 授权许可】

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