Homotopy perturbation method for solving differential Equations

Many numerical and analytical methods such as Legendre wavelets, homotopy,and etc. are used to solve partial and ordinary differential equations. In this paper,partial dierential equations with homotopy perturbation method will be solved. First,the homotopy method is ntroduced, then the structure of the homotopy perturbationmethod is explained and nally with the examples given the effciency of this method will be explained.

Keywords:

Homotopy , Homotopy perturbation method and partial di_erential equations