Numerical Analysis of Nonlinear Coupled Schrödinger–KdV System with Fractional Derivative
Numerical Analysis of Nonlinear Coupled Schrödinger–KdV System with Fractional Derivative
In this paper, we propose two efficient methods for solving the fractional-order Schrödinger–KdV system. The first method is the Laplace residual power series method (LRPSM), which involves expressing the solution as a power series and using residual correction to improve the accuracy of the solution. The second method is a …