Abstract
The relation between the Camassa-Holm equation and the Olver-Rosenau-Qiao equation is obtained, and we connect a new Camassa-Holm type equation proposed by Qiao etc. with the first negative flow of the KdV hierarchy by a reciprocal transformation.
| Original language | English |
|---|---|
| Pages (from-to) | 619-622 |
| Number of pages | 4 |
| Journal | Communications in Theoretical Physics |
| Volume | 64 |
| Issue number | 6 |
| DOIs | |
| State | Published - 1 Dec 2015 |
Keywords
- Bi-Hamiltonian structure
- CamassaHolm system
- Reciprocal transformation