Solving the Initial Value Problem of Higher-Order Ordinary Differential Equations by Polynomials

In this paper, we will use the polynomials of degree m to approximate the solution of the initial value problem of the ordinary differential equations. We will use them to find the numerical solutions of some examples and compare these results with the exact solution.

Keywords:  Polynomial Higher-Order, Differential Equations, Gauss-elimination

Corresponding author: E-mail : cast@kmitl.ac.th