Taylor–Galerkin and Taylor-collocation methods for the numerical solutions of Burgers’ equation using B-splines

In this paper, for the numerical solution of Burgers’ equation, we give two B-spline finite element algorithms which involve a collocation method with cubic B-splines and a Galerkin method with quadratic B-splines. In time discretization of the equation, Taylor series expansion is used. In order to verify the stabilities of the purposed methods, von-Neumann stability analysis is employed. To see the accuracy of the methods, L2 and L∞ error norms are calculated and obtained results are compared with some earlier studies.