Numerical Solution of Singularly Perturbed Two Point Boundary Value Problems by Using Non-Polynomial Exponential Spline Functions

Abstract

This paper presents the application of non-polynomi al Exponential spline method for finding the numerical solution of singularly pe rturbed boundary value problems. Two numerical examples are considered to demonstrate th e usefulness of the method and to show that the method converges with sufficient accu ra y to the exact solutions.