Abstract
A Darboux transformation with multi-parameters for coupled generalized nonlinear Schrödinger equations is derived with the help of a gauge transformation of the spectral problem. As a reduction, a Darboux transformation of the generalized nonlinear Schrödinger equation is obtained, from which soliton solutions of the generalized nonlinear Schrödinger equation are given.
| Original language | English |
|---|---|
| Pages (from-to) | 1508-1512 |
| Number of pages | 5 |
| Journal | Journal of the Physical Society of Japan |
| Volume | 68 |
| Issue number | 5 |
| DOIs | |
| Publication status | Published - May 1999 |
User-Defined Keywords
- Darboux transformation
- Generalized nonlinear Schrödinger equations
- Solitons