On Darboux transformations for the derivative nonlinear Schrödinger equation
arXiv:1401.1536 · doi:10.1080/14029251.2014.905301
Abstract
We consider Darboux transformations for the derivative nonlinear Schrödinger equation. A new theorem for Darboux transformations of operators with no derivative term are presented and proved. The solution is expressed in quasideterminant forms. Additionally, the parabolic and soliton solutions of the derivative nonlinear Schrödinger equation are given as explicit examples.
14 pages