Homotopy perturbation method for (2+1)-dimensional coupled Burgers system

In this paper, a numerical solution of the (2 + 1)-dimensional coupled Burgers system is studied by using the Homotopy Perturbation Method (HPM). For this purpose, the available analytical solutions obtained by tanh method will be compared to show the validity and accuracy of the proposed numerical algorithm. The results approve the convergence and accuracy of the Homotopy Perturbation Method for numerically analyzed (2 + 1) coupled Burgers system. (C) 2008 Elsevier Ltd. All rights reserved.