The problem of solitary wave propagation in dispersive media is considered. The nonlinear equation (hyperbolic modification of Burger’s one) in presence of a dispersive propagation law, give rise to nonlinear effects as the breaking down of the wave into localized chaotic oscillations. Finally, it is shown how to handle the representation of solitary profiles by using elastic wavelets.
Wavelet Analysis of Solitary Wave Evolution
CATTANI, Carlo
2005
Abstract
The problem of solitary wave propagation in dispersive media is considered. The nonlinear equation (hyperbolic modification of Burger’s one) in presence of a dispersive propagation law, give rise to nonlinear effects as the breaking down of the wave into localized chaotic oscillations. Finally, it is shown how to handle the representation of solitary profiles by using elastic wavelets.File in questo prodotto:
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