Complete integrability of derivative nonlinear Schr\"{o}dinger-type equations
solv-int
2007-05-23 v1 Exactly Solvable and Integrable Systems
Abstract
We study matrix generalizations of derivative nonlinear Schr\"{o}dinger-type equations, which were shown by Olver and Sokolov to possess a higher symmetry. We prove that two of them are `C-integrable' and the rest of them are `S-integrable' in Calogero's terminology.
Keywords
Cite
@article{arxiv.solv-int/9908006,
title = {Complete integrability of derivative nonlinear Schr\"{o}dinger-type equations},
author = {Takayuki Tsuchida and Miki Wadati},
journal= {arXiv preprint arXiv:solv-int/9908006},
year = {2007}
}
Comments
14 pages, LaTeX2e (IOP style), to appear in Inverse Problems