A numerical technique based on operational matrices for solving nonlinear integro-differential equations

Abstract

This paper presents a computational method for solving two types of integro-dierenti al equations, system of nonlinear high order Volterra-Fredholm integro-dierenti al equation(VFIDEs) and nonlinear fractional order integrodierential equations. Our tools for this aims is operational matrices of integration and fractional integration. By this method the given problems reduce to solve a system of algebraic equations. Illustrative examples are included to demonstrate the eciency and high accuracy of the method.