Document Type : Original Article


Department of Applied Mathematics and Computer Science, Faculty of Mathematical Sciences, University of Guilan, Rasht, Iran


In this paper an approximate analytical method for solving a class of two-point boundary value problems for fourth order integro-differential equations is presented. The method is based upon the Laplace transform, perturbation technique and polynomial series. Theoretical considerations are discussed. Illustrative examples have been discussed to demonstrate the validity and applicability of the technique. The results show that the method is of high accuracy and efficient for solving integro-differential equations.