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Title Soliton Solutions of High-order Nonlinear Schrödinger Equations with Different Laws of Nonlinearities
Type JournalPaper
Keywords high-order nonlinear; Schrödinger equations
Abstract In the present paper, high-order nonlinear Schrödinger equations in non-Kerr law media with different laws of nonlinearities are studied. In this respect, after considering a complex envelope and distinguishing the real and imaginary portions of the models, describing the propagation of solitons through nonlinear optical fibers, their soliton solutions are obtained using the well-organized new Kudryashov method. It is believed that the new Kudryashov method provides an effective mathematical tool to look for soliton solutions of high-order nonlinear Schrödinger equations.
Researchers mohammad Mirzazadeh (Third Researcher), Mashallah Matinfar (Second Researcher), - - (First Researcher)