Exact Solution of Coupled Nonlinear PDEs Via Sumudu Decomposition Method

Abstract

In this paper, we apply the Sumudu Decomposition Method on system of coupled nonlinear partial differential equations to calculate the analytical solutions in closed form. The nonlinear term can easily be handled with the help of He’s polynomials. The proposed technique is tested on four problems. Calculated results show the potential of the technique.

Keyword: Nonlinear PDEs, He’s polynomials, Sumudu transform, Adomian decomposition method