Decouple a coupled KdV system of Nutku and O\~{g}uz
Exactly Solvable and Integrable Systems
2009-11-07 v2
Abstract
A coupled KdV system with a free parameter proposed by Nutku and O\~{g}uz is considered. It is shown that the system passes the WTC's Painlev\'{e} test for arbitrary value of the parameter. A further analysis yields that the parameter can be scaled away and the system can be decoupled.
Cite
@article{arxiv.nlin/0110002,
title = {Decouple a coupled KdV system of Nutku and O\~{g}uz},
author = {Heng Chun Hu and Q. P. Liu},
journal= {arXiv preprint arXiv:nlin/0110002},
year = {2009}
}
Comments
LaTeX 209, 4 pages