A new integrable system of symmetrically coupled derivative nonlinear Schroedinger equations via the singularity analysis
Exactly Solvable and Integrable Systems
2007-05-23 v1 Mathematical Physics
Analysis of PDEs
math.MP
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.
Keywords
Cite
@article{arxiv.nlin/0004025,
title = {A new integrable system of symmetrically coupled derivative nonlinear Schroedinger equations via the singularity analysis},
author = {S. Yu. Sakovich and Takayuki Tsuchida},
journal= {arXiv preprint arXiv:nlin/0004025},
year = {2007}
}
Comments
LaTeX, 5 pages