Detecting the onset of bifurcations and their precursors from noisy data.

Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics

Center for Neurodynamics, University of Missouri at St. Louis 63121, USA.

Published: May 2000

We study the problem of the detection of noise-induced precursors of periodic motion instabilities in stochastic dynamical systems. In particular, we concentrate on the period-doubling bifurcation. We have developed a statistical method to detect the onset of bifurcations and their precursors based on the previously established topological recurrence technique.

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http://dx.doi.org/10.1103/physreve.61.4848DOI Listing

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