Self-organized stable pacemakers near the onset of birhythmicity

Michael Stich; Mads Ipsen; Alexander S. Mikhailov

doi:10.1103/PhysRevLett.86.4406

Self-organized stable pacemakers near the onset of birhythmicity

Michael Stich^*, Mads Ipsen, Alexander S. Mikhailov

^*Corresponding author for this work

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

Abstract

The reaction-diffusion systems were described using a supercritical pitchfork-Hopf bifurcation near the soft onset of birhythmicity. The stable autonomous pacemakers representing a generic bind of spatiotemporal patterns were studied using general amplitude equations and perturbation theory. It was shown that autonomous pacemakers can drift under the influence of parameter gradients.

Original language	English
Pages (from-to)	4406-4409
Number of pages	4
Journal	Physical Review Letters
Volume	86
Issue number	19
DOIs	https://doi.org/10.1103/PhysRevLett.86.4406
Publication status	Published - 7 May 2001

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title = "Self-organized stable pacemakers near the onset of birhythmicity",

abstract = "The reaction-diffusion systems were described using a supercritical pitchfork-Hopf bifurcation near the soft onset of birhythmicity. The stable autonomous pacemakers representing a generic bind of spatiotemporal patterns were studied using general amplitude equations and perturbation theory. It was shown that autonomous pacemakers can drift under the influence of parameter gradients.",

author = "Michael Stich and Mads Ipsen and Mikhailov, {Alexander S.}",

year = "2001",

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AB - The reaction-diffusion systems were described using a supercritical pitchfork-Hopf bifurcation near the soft onset of birhythmicity. The stable autonomous pacemakers representing a generic bind of spatiotemporal patterns were studied using general amplitude equations and perturbation theory. It was shown that autonomous pacemakers can drift under the influence of parameter gradients.

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JO - Physical Review Letters

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Self-organized stable pacemakers near the onset of birhythmicity

Abstract

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