THE COUPLING OF NATURAL BOUNDARY ELEMENT AND FINITE ELEMENT METHOD FOR 2D HYPERBOLIC EQUATIONS$^*1)$

De Hao YU(1),Qi Kui DU(2)

THE COUPLING OF NATURAL BOUNDARY ELEMENT AND FINITE ELEMENT METHOD FOR 2D HYPERBOLIC EQUATIONS$^*1$

De Hao YU,Qi Kui DU

Journal of Computational Mathematics . 2003, (5): 585 -594 .