Study of Optical Soliton Perturbation with Quadratic-Cubic Nonlinearity by Lie Symmetry and Group Invariance

Document Type

Article

Publication Date

1-1-2018

Abstract

Here, optical soliton perturbation with quadratic-cubic nonlinearity has been discussed by applying Lie symmetry and group invariants. The perturbation terms include third and fourth order dispersions in addition to self-steepening, intermodal dispersion and higher order dispersion effects. Using presented algorithms, Bright and dark soliton solutions are revealed.

Keywords

Solitons, Solitary waves, Bright dark

Divisions

MathematicalSciences

Publication Title

Physics of Wave Phenomena

Volume

26

Issue

4

Publisher

Springer Verlag

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