Linear problems and B\"acklund transformations for the Hirota-Ohta system
Exactly Solvable and Integrable Systems
2011-10-18 v1 Mathematical Physics
math.MP
Abstract
The auxiliary linear problems are presented for all discretization levels of the Hirota-Ohta system. The structure of these linear problems coincides essentially with the structure of Nonlinear Schr\"odinger hierarchy. The squared eigenfunction constraints are found which relate Hirota-Ohta and Kulish-Sklyanin vectorial NLS hierarchies.
Keywords
Cite
@article{arxiv.1007.4698,
title = {Linear problems and B\"acklund transformations for the Hirota-Ohta system},
author = {V. E. Adler and V. V. Postnikov},
journal= {arXiv preprint arXiv:1007.4698},
year = {2011}
}
Comments
11 pages, 1 figure