Science and Education Publishing International Journal of Partial Differential Equations and Applications 2376-9556 4 1 2016 7 25 Employment Higher Degree B-Spline Function for Solving Higher Order Differential Equations 16 19 EN Karwan H.F.Jwamer Mathematics Department, School of Science, University of Sulaimani, Sulaimani, Kurdistan Region, Iraq Najim Abdullah I. Mathematics Department, College of Science, University of Garmian, Kalar, Kurdistan Region, Iraq IJPDEA2016413 10.12691/ijpdea-4-1-3 2016 4 8 2016 7 1 2016 7 23 As the B-spline method was developed for solving higher order differential equations, we present a brief survey to construct a higher degree B-spline. The new technique has been given in this field, accordingly a numerical illustration used to solve boundary value problems by employ quintic B-spline function. An example has been given for calculating maximum absolute error through n nodes.