Solution Behaviors in Coupled Schrodinger Equations with Full-Modulated Nonlinearities

摘要

The nonlinear partial differential equations have an important role in real life problems. To obtain the exact solutions of the nonlinear partial differential equations, a number of approximate methods are known in the literature. In this work, a time-space modulated nonlinearities of coupled Schrodinger equations are considered. We provide a large class of Jacobi-elliptic solutions via the auxiliary equation method with sixth order nonlinearity and the Chebyshev approximation.