Do nonlinear waves in random media follow nonlinear diffusion equations?
classification
🌊 nlin.CD
cond-mat.other
keywords
nonlineardiffusionequationsdisorderedevolutionfindfollowgeneric
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Probably yes, since we find a striking similarity in the spatio-temporal evolution of nonlinear diffusion equations and wave packet spreading in generic nonlinear disordered lattices, including self-similarity and scaling.
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