Analytical Solutions of the Nonlinear Time-Fractional Coupled Boussinesq-Burger Equations Using Laplace Residual Power Series Technique

In this paper, we present the series solutions of nonlinear time-fractional coupled Boussinesq-Burger equations (T-FCB-BEs) using Laplace-residual power (L-RPS) technique in sense Caputo fractional derivative (C-FD). To assert efficiency, simplicity, performance, and reliability our proposed method, an attractive interesting numerical example is tested analytically graphically. addition, obtained results show that algorithm compatible accurate for investigating fractional-order engineering physical applications. Finally, Mathematica software 14 applied to compute graphical results.