Soliton solutions of coupled inhomogeneous nonlinear Schrödinger equation in plasma

A. Uthayakumar, Young-Geun Han and Sang Bae Lee

Chaos, Solitons & Fractals, 2006, vol. 29, issue 4, 916-919

Abstract: We consider the coupled system of inhomogeneous damped nonlinear Schrödinger equation which explains wave propagation in plasma. We generalise the (2×2) Ablowitz, Kaup, Newell and Segur (AKNS) formalism and construct the linear eigenvalue problem of coupled system. We use the Bäcklund transformation method to derive explicit form of one-soliton solution.

Date: 2006
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Persistent link: https://EconPapers.repec.org/RePEc:eee:chsofr:v:29:y:2006:i:4:p:916-919

DOI: 10.1016/j.chaos.2005.08.055

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