Highly Influenced

@inproceedings{Lin2008InstabilityON, title={Instability of nonlinear dispersive solitary waves}, author={Zhiwu Lin}, year={2008} }

- Published 2008

We consider linear instability of solitary waves of several classes of dispersive long wave models. They include generalizations of KDV, BBM, regularized Boussinesq equations, with general dispersive operators and nonlinear terms. We obtain criteria for the existence of exponentially growing solutions to the linearized problem. The novelty is that we dealt with models with nonlocal dispersive terms, for which the spectra problem is out of reach by the Evans function technique. For the proof, we… CONTINUE READING

### Presentations referencing similar topics