Cubic–quartic optical solitons with Biswas–Milovic equation having dual-power law nonlinearity using two integration algorithms

Abstract

Objective:The present paper reports cubic–quartic optical solitons with the newly introduced governing model derived from the Biswas–Milovic equation for the first time. The model is considered with dual-power nonlinear form. Methods:The modified Kudryashov’s algorithm and the addendum to Kudryashov’s approach are used. Results:Singular, bright–singular, bright and dark solitons are extracted by two integration approaches that come from the Kudryashov’s integration algorithm. Such solitons are formulated via parametric restrictions that are also indicated.