A new integrable system of symmetrically coupled derivative nonlinear Schroedinger equations via the singularity analysis
Abstract
A new integrable system of two symmetrically coupled derivative nonlinear Schroedinger equations is detected by means of the singularity analysis. A nonlinear transformation is proposed which uncouples the equations of the new system.
 Publication:

arXiv eprints
 Pub Date:
 April 2000
 arXiv:
 arXiv:nlin/0004025
 Bibcode:
 2000nlin......4025S
 Keywords:

 Nonlinear Sciences  Exactly Solvable and Integrable Systems;
 Mathematical Physics;
 Mathematics  Analysis of PDEs;
 Mathematics  Mathematical Physics
 EPrint:
 LaTeX, 5 pages