Modulation instability, Fermi-Pasta-Ulam recurrence, rogue waves, nonlinear phase shift, and exact solutions of the Ablowitz-Ladik equation
We study modulation instability (MI) of the discrete constant-background wave of the Ablowitz-Ladik (A-L) equation. We derive exact solutions of the A-L equation which are nonlinear continuations of MI at longer times. These periodic solutions comprise a
|Collections||ANU Research Publications|
|Source:||Physical Review E-Statistical, Nonlinear and Soft Matter Physics|
|01_Akhmediev_Modulation_instability,_2011.pdf||861.69 kB||Adobe PDF|
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