Nonisospectral integrable nonlinear equations with external potentials and their GBDT solutions
Exactly Solvable and Integrable Systems
2008-04-02 v1
Abstract
Auxiliary systems for matrix nonisospectral equations, including coupled NLS with external potential and KdV with variable coefficients, were introduced. Explicit solutions of nonisospectral equations were constructed using the GBDT version of the B\"acklund-Darboux transformation.
Cite
@article{arxiv.0710.2260,
title = {Nonisospectral integrable nonlinear equations with external potentials and their GBDT solutions},
author = {Alexander Sakhnovich},
journal= {arXiv preprint arXiv:0710.2260},
year = {2008}
}