Search Results - "Ben Ammou, Samir"
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Multiscale Lyapunov exponent for 2-microlocal functions
Published in Chaos, solitons and fractals (15-12-2009)“…The Lyapunov exponent is an important indicator of chaotic dynamics. Using wavelet analysis, we define a multiscale representation of this exponent which we…”
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On wavelet analysis of the nth order fractional Brownian motion
Published in Statistical methods & applications (01-08-2012)“…In this paper, we investigate the use of wavelet techniques in the study of the nth order fractional Brownian motion (n-fBm). First, we exploit the continuous…”
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Journal Article