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Chirp-free bright optical soliton perturbation with Fokas–Lenells equation by traveling wave hypothesis and semi-inverse variational principle
Journal article   Peer reviewed

Chirp-free bright optical soliton perturbation with Fokas–Lenells equation by traveling wave hypothesis and semi-inverse variational principle

Anjan Biswas
Optik (Stuttgart), Vol.170, pp.431-435
01/10/2018
DOI: https://doi.org/10.1016/j.ijleo.2018.06.009

Abstract

Semi-inverse variation Solitons Traveling waves
This paper secures chirp-free bright optical solitons to perturbed Fokas–Lenells equation. Two integration algorithms are applied. They are traveling wave hypothesis and the semi-inverse variational principle. The parameter restrictions for the existence of solitons are also presented.

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