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

• Main Authors: Asma, Mir, Bansal, Anupma, Othman, Wan Ainun Mior, Wong, Bernardine Renaldo, Biswas, Anjan
• Format: Article
• Published: Springer Verlag 2018
• Subjects: Q Science (General); QA Mathematics; QC Physics
• Online Access: http://eprints.um.edu.my/22435/; https://doi.org/10.3103/S1541308X18040106

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 pr...