对1类非线性双曲型方程提出了1种全离散交替方向有限元格式,从理论上证明了该格式的收敛性,并得到了H^1模最优误差阶估计。
A full-discrete alternant direction finite element method is presented for a class of nonlinear hyperbolic equation, the theoretical analysis show that the scheme is convergence, the optimal order error estimates in H^1 norm is obtained.