Computer Science
8 years ago

Unveiling Chaos: New Method Reveals Hidden Dynamics in Complex Systems

Physica D Nonlinear Phenomena
Determining Lyapunov exponents from a time series
Alan Wolf, J. B. Swift, Harry L. Swinney, John A. Vastano

Paper Summary

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The article introduces new algorithms to calculate Lyapunov exponents from real-world data, which describe how nearby points in a system move apart or come together over time. These exponents help identify chaotic behavior in a system. The researchers adapted a previous method to work with experimental data, successfully testing it on known systems and chemical reactions.