New Exact Traveling Wave Solutions of the (3+1)-Dimensional Chiral Nonlinear Schrodinger Equation Using Two Reliable Techniques

Annual Meeting in Mathematics 2023

Abstract

In this research, we study a (3+1)-dimensional chiral nonlinear Schrodinger equation (CNLSE) and find its exact traveling wave solutions via the extended simplest equation method (ESEM) and the improved generalized tanh-coth method (IGTCM). The exact solutions of the CNSLE are complex-valued functions that can be expressed in terms of exponential, hyperbolic, trigonometric, and rational functions. The magnitudes of some representative solutions are plotted as 3D and contour plots to illustrate the physical interpretations of the solutions. The findings establish that the used methods are simple, powerful, and reliable tools for obtaining new exact traveling wave solutions for complex nonlinear partial differential equations.