Analytical soliton solutions of Biswas–Milovic equation in Kerr and non-Kerr law media

Abstract

Biswas and Milovic presented a summed up or generalized model for the NLSE that records for a few defects in the fiber amid long separation transmission of these heartbeats or pulses. This article concentrates the exact arrangement of the Biswas and Milovic equation with Kerr law, parabolic law, power law and dual power law nonlinearity by another effective method. This paper concentrates the irritated Biswas–Milovic condition by the guide of the Exp (−φ(ε))-expansion strategy. We report additionally correct travelling wave solutions in a brief shape to the Biswas–Milovic condition which concedes physical centrality in applications. The acquired outcomes demonstrate that the Exp (−φ(ε))-expansion method is clear scientific device for seeking systematic or analytic solutions with discretionary or material parameters of higher-dimensional nonlinear partial differential equations. The results procured uncover that the technique is unequivocal or explicit, successful and simple to utilize.