Dispersive optical solitons in magneto-optic waveguides for perturbed stochastic NLSE with generalized anti-cubic law nonlinearity and spatio-temporal dispersion having multiplicative white noise

Abstract

Object:The current article studies optical solitons solutions for the dimensionless form of the perturbed stochastic NLSE in magneto-optic waveguides with generalized anti-cubic (GAC) law nonlinearity and spatio-temporal dispersion (STD) having multiplicative noise in the itô sense. Methods:The generalized Jacobi-elliptic function expansion method and the addendum Kudryashov’s method are investigated. Results:The generalized Jacobi elliptic function expansion method secures the Jacobi’s elliptic functions solutions, the dark and singular soliton solutions as long as the Weierstrass elliptic functions solutions and periodic wave solutions. The addendum Kudryashov’s method deduces the combo bright-singular soliton, bright soliton and singular soliton solutions.