An analytical study for Fisher type equations by using homotopy perturbation method

WOS: 000280935400018In this paper, homotopy perturbation method is applied to Fisher type equations. The solutions introduced in this study are in recursive sequence forms which can be used to obtain the closed form of the solutions if they are required. The method is tested on various examples which are revealing the effectiveness and the simplicity of the method. (C) 2010 Elsevier Ltd. All rights reserved