Comments to: Homotopy analysis method for solving the MHD flow over a non-linear stretching sheet (Commun. Nonlinear Sci. Numer. Simul. 14 (2009) 2653-2663)

This communication aims to report the corrections to HAM results presented in a paper by Ghotbi [1]. The graphical results presented by Ghotbi are observed to be divergent as a consequence of the bad selection of the values of auxiliary parameter h. Further, the results presented by Ghotbi do not agree with the exact solution for eta >= 2.5. We present highly accurate and convergent HAM solutions which is in good agreement with the exact solution for the entire spatial domain 0 <= eta < infinity. A comparison between the present HAM solution and the exact solution has been reported and both the solutions are found to be in good agreement. (C) 2010 Elsevier B.V. All rights reserved.