Sequel to “cubic‐quartic optical soliton perturbation with complex Ginzburg–Landau equation by the enhanced Kudryashov's method”

Abstract

This paper serves as a sequel to previously reported results on cubic-quartic solitons with complex Ginzburg–Landau equation. This work is with various forms of power law nonlinearity that structures the self-phase modulation. The enhanced Kudryashov's approach gives the soliton solution. The conservation laws are also identified for the models.