Size instabilities in rings of chaotic synchronized systems

We consider the behavior of rings of unidirectionally coupled chaotic systems. When the number of oscillators in the ring is below a certain critical number the behavior of the ring is chaotic synchronized, while above this threshold an instability appears. The novel feature is that this instability...

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Veröffentlicht in:	Europhysics letters 1997-02, Vol.37 (6), p.379-384
Hauptverfasser:	Matías, M. A, Güémez, J, Pérez-Muñuzuri, V, Mariño, I. P, Lorenzo, M. N, Pérez-Villar, V
Format:	Artikel
Sprache:	eng
Schlagworte:	05.45.+b 47.20.Ky
Online-Zugang:	Volltext
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Beschreibung
Zusammenfassung:	We consider the behavior of rings of unidirectionally coupled chaotic systems. When the number of oscillators in the ring is below a certain critical number the behavior of the ring is chaotic synchronized, while above this threshold an instability appears. The novel feature is that this instability may yield a chaotic rotating wave if some conditions are fulfilled.
ISSN:	0295-5075 1286-4854
DOI:	10.1209/epl/i1997-00159-8