Author(s)

Hamid Safdari, Yones Esmaeelzade Aghdam

Department of Mathematics, Shahid Rajaee Teacher Training University, Tehran, Iran.

The main aim of this paper is to apply the Hermite trigonometric scaling function on [0, 2π] which is constructed for Hermite interpolation for the linear Fredholm integro-differential equation of second order. This equation is usually difficult to solve analytically. Our approach consists of reducing the problem to a set of algebraic linear equations by expanding the approximate solution. Some numerical example is included to demonstrate the validity and applicability of the presented technique, the method produces very accurate results, and a comparison is made with exiting results. An estimation of error bound for this method is presented.

Numerical Technique, Fredholm Integro-Differential Equations, Hermite Trigonometric Wavelets, Operational Matrix, Error Estimates

Safdari, H. and Aghdam, Y. (2015) Numerical Solution of Second-Order Linear Fredholm Integro-Differetial Equations by Trigonometric Scaling Functions. Open Journal of Applied Sciences, 5, 135-144. doi: 10.4236/ojapps.2015.54014.