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Onset of Collective Oscillation in Chemical Turbulence under Global Feedback

Yoji Kawamura·Yoshiki Kuramoto
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Abstract

Preceding the complete suppression of chemical turbulence by means of global feedback, a different universal type of transition, which is characterized by the emergence of small-amplitude collective oscillation with strong turbulent background, is shown to occur at much weaker feedback intensity. We illustrate this fact numerically in combination with a phenomenological argument based on the complex Ginzburg-Landau equation with global feedback.

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Yoji Kawamura, Yoshiki Kuramoto. 2007-05-27. Onset of Collective Oscillation in Chemical Turbulence under Global Feedback. https://doi.org/10.1103/physreve.69.016202

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