NUMERICAL SOLUTION FOR SOLVING TWO-POINTS BOUNDARY VALUE PROBLEMS USING ORTHOGONAL BOUBAKER POLYNOMIALS

In this paper, a new technique for solving boundary value problems (BVPs) is introduced. An orthogonal function for Boubaker polynomial was utilizedand by the aid of Galerkin method the BVP was transformed to a system of linear algebraic equations with unknown coefficients, which can be easily solved to find the approximate result. Some numerical examples were added with illustrations, comparing their results with the exact to show the efficiency and the applicability of the method.