Asymptotic Expansions and Solitons of the Camassa-Holm Nonlinear Schrodinger Equation

I. K. Mylonas, C. B. Ward, P. G. Kevrekidis +2

We study a deformation of the defocusing nonlinear Schrödinger (NLS) equation, the defocusing Camassa- Holm NLS, hereafter referred to as CH-NLS equation. We use asymptotic multisc…