Multisoliton solutions and integrability aspects of coupled nonlinear Schrodinger equations

2000/08/31 by M. N. Vinoj, V. C. Kuriakose · 1 citation
Physics and Astronomy · #nlin.SI

paper · pdf · doi:10.1103/physreve.62.8719

Eight pages and six figures. Physical Review E (to be appear)

arxiv created 2000/08/31 · arxiv updated 2009/11/30

Abstract

Using Painleve singularity structure analysis, we show that coupled higher-order nonlinear Schrodinger (CHNLS) equations admit Painleve property. Using the results of Painleve analysis, we succeed in Hirota bilinearizing the CHNLS equations, one soliton and two soliton solutions are explictly obtained. Lax pairs are explictly constructed.

Cited by

• Soliton resolution for coupled Sasa–Satsuma equation