%0 Journal Article %T Application of He's homotopy perturbation method to nonhomogeneous parabolic problems %A A. Barari %A A. R. Ghotbi %A T. Barari %A D. D. Ganji %J International Journal of Applied Mathematics and Computation %D 2009 %I PSIT Kanpur %X In this paper, the solutions of the one dimensional non-homogeneous parabolic equations with a variable coefficient. are obtained by means of homotopy perturbation method (HPM). HPM results show good approximation with the exact solution. %U http://ijamc.psit.in/ijamc/index.php/ijamc/article/view/18