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Dispersive optical solitons of the stochastic Fokas-Lenells equation with multiplicative white noise based on the trial equation method
Proceedings of 2025 2nd International Conference on Machine Learning and Intelligent Computing, PMLR 278:543-549, 2025.
Abstract
In this paper, we study the Fokas-Lenells (FL) equation with multiplicative white noise in the Itô sense for polarization-maintaining fibers, using the trial equation method and the polynomial complete discriminant system approach. All exact solutions of the equation in its general form are obtained, including solitary wave solutions, trigonometric function solutions, rational solutions, and Jacobian elliptic function doubly periodic solutions. Furthermore, several representative numerical simulation results are presented under given parameter conditions.