Article ID Journal Published Year Pages File Type
756299 Communications in Nonlinear Science and Numerical Simulation 2008 11 Pages PDF
Abstract

By considering the third order dispersion, self-steepening and stimulated Raman scattering effects, we analyse the dark soliton propagation in N-coupled higher order nonlinear Schrödinger equations. Using Painlevé analysis, we prove that this system is completely integrable. The result is confirmed further by the presentation of Lax pair. Using the Hirota method, the construction of soliton solution is discussed.

Related Topics
Physical Sciences and Engineering Engineering Mechanical Engineering
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