aFaculty of Science, Department of Mathematics, Imam Khomeini International University, P.O. Box 288, Ghazvin 34194, Iran
Abstract:
In this paper, an application of He’s homotopy perturbation method is applied to solve functional integral equations. Comparisons are made between expansion method based on Lagrange interpolation formulae and the homotopy perturbation method. The results reveal that the He’s homotopy perturbation method is very effective and simple and gives the exact solution.