Search for optimal parameters in a recurrence analysis of the Duffing system with varying damping

•The Duffing system is investigated by recurrence plot-based numerical methods.•RQA measures are calculated for different values of the method parameters.•The threshold parameter is tuned by comparing RQA variables with Lyapunov exponents.•Appropriate selection of parameters gives invariant RQA resu...

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Bibliographic Details
Published in:	Communications in nonlinear science & numerical simulation Vol. 84; p. 105192
Main Authors:	Rysak, A., Gregorczyk, M., Zaprawa, P., Tra̧bka-Wiȩcław, K.
Format:	Journal Article
Language:	English
Published:	Amsterdam Elsevier B.V 01-05-2020 Elsevier Science Ltd
Subjects:	Bifurcation Bifurcations Damping Duffing system Dynamical systems Liapunov exponents Nonlinear dynamics Parameter estimation Parameters Recurrence plots System dynamics Time series Volatility Duffing system Bifurcation Nonlinear dynamics Recurrence plots
Online Access:	Get full text
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