Title of article :
Optical quasi-solitons by Lie symmetry analysis
Author/Authors :
Biswas, Anjan Delaware State University - Department of Mathematical Sciences, USA , Khalique, Chaudry Masood North-West University, Mafikeng Campus - International Institute for Symmetry Analysis and Mathematical Modeling - Department of Mathematical Sciences, South Africa
Abstract :
This paper studies optical quasi-solitons by the aid of Lie group analysis. Nine types of nonlinearities are considered here. They are Kerr law, power law, parabolic law, dual-power law, polynomial law, triple-power law, saturable law, exponential law and log law nonlinearity. A closed form solution is obtained in each case.
Keywords :
Quasi , solitons , Integrability , Nonlinearity , Kerr law , Power law , Parabolic law , Saturable law , Logarithmic law
Journal title :
Journal Of King Saud University - Science
Journal title :
Journal Of King Saud University - Science
