Lattice representation and dark solitons of the Fokas-Lenells equation

Abstract

This work is devoted to an integrable generalization of the nonlinear Schrödinger equation proposed by Fokas and Lenells. I discuss the relationships between this equation and other integrable models. Using the reduction of the Fokas-Lenells equation to the already known ones I obtain the N-dark soliton solutions.

References in corpus (1)

• On a novel integrable generalization of the nonlinear Schrödinger equation

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