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Extração de contornos de figuras via sincronismo em redes de osciladores com acoplamento dinâmico
(Universidade Presbiteriana Mackenzie, 2006-09-18)
A variant of Kuramoto's model for phase oscillators with dynamic coupling is studied. The coupling weight is adjusted by the phase difference resulting in a connection which is strengthened for synchronized oscillators and ...
Análise espectral de sinais caóticos gerados por mapas unidimensionais
(Universidade Presbiteriana Mackenzie, 2008-06-26)
In this work, we investigate characteristics of the Power Spectral Density (PSD) of chaotic signals generated by one-dimensional maps. Usually, these signals are mentioned as having broadband and impulsive Autocorrelation ...