Abstract
A class of new spectral problems associated with a Broer-Kaup-Kupershmidt and a Boussinesq-Burgers soliton hierarchy are presented. They are used to generate some new soliton equations. The Darboux transformation for these spectral problems is constructed with the help of a gauge transformation. Finally, by applying the Darboux transformation, some new soliton solutions of these soliton equations are obtained. Some interesting solutions of multi-peak soliton have been found.
| Original language | English |
|---|---|
| Pages (from-to) | 661-670 |
| Number of pages | 10 |
| Journal | Chaos, Solitons and Fractals |
| Volume | 41 |
| Issue number | 2 |
| DOIs | |
| State | Published - 30 Jul 2009 |