Cubic–quartic optical soliton perturbation with Lakshmanan–Porsezian–Daniel model

Abstract

This paper studies cubic–quartic Lakshmanan–Porsezian–Daniel model with three integration algorithms. A spectrum of single as well as straddled soliton solutions emerge along with their existence criteria that naturally fall out from the schemes. These pave way to further future investigations to the governing model along with its extensions and generalizations.