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Using wavelet analysis to investigate synchronization

Gupta, Shraddha and De, Sadhitro and Janaki, M. S. and Iyengar, A. N. Sekar (2019) Using wavelet analysis to investigate synchronization. In: PHYSICAL REVIEW E, 100 (2).

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Official URL: https://dx.doi.org/10.1103/PhysRevE.100.022218


Wavelet analysis is shown to be a more robust technique than previously used methods in the investigation of synchronization. The highlight of the technique is that it encompasses most of the information obtained by conventional methods into a single picture, while giving a deeper insight into the dynamics of the system. Order parameters derived from continuous wavelet transform coefficients are proposed, which can be used in the quantification of measure synchronization in Hamiltonian systems and identical synchronization in dissipative systems, irrespective of the nature of coupling, the nature of synchronization (complete or partial, quasiperiodic or chaotic), and the number of coupled subsystems.

Item Type: Journal Article
Additional Information: Copyrights for this article belongs to AMER PHYSICAL SOC
Department/Centre: Division of Physical & Mathematical Sciences > Physics
Date Deposited: 23 Sep 2019 09:33
Last Modified: 23 Sep 2019 09:33
URI: http://eprints.iisc.ac.in/id/eprint/63601

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