Size-Dependent Transition to High-Dimensional Chaotic Dynamics in a Two-Dimensional Excitable Medium

The spatiotemporal dynamics of an excitable medium with multiple spiral defects is shown to vary smoothly with system size from short-lived transients for small systems to extensive chaos for large systems. A comparison of the Lyapunov dimension density with the average spiral defect density suggest...

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Veröffentlicht in:	Physical Review Letters 1998-03, Vol.80 (11), p.2306-2309
Hauptverfasser:	Strain, Matthew C., Greenside, Henry S.
Format:	Artikel
Sprache:	eng
Schlagworte:	COMPUTERIZED SIMULATION DENSITY DYNAMICS EXCITED STATES FILAMENTS MATHEMATICAL MODELS PARTIAL DIFFERENTIAL EQUATIONS PHYSICS
Online-Zugang:	Volltext
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