In this paper, numerical solutions of a coupled modified Korteweg-de Vries equation have been obtained by the quadratic B-spline Galerkin finite element method. The accuracy of the method has been demonstrated by five test problems. The obtained numerical results are found to be in good agreement with the exact solutions. A Fourier stability analysis of the method is also investigated.
C1 [Kutluay, S.; Ucar, Y.] Inonu Univ, Fac Arts & Sci, Dept Math, TR-44280 Malatya, Turkey.