摘要
用分组显式格式与数值边界条件相结合的办法给出了一阶双曲型方程的数值解法。简单地讨论了方法的稳定性并给出了数值结果。
Numerical methods for solving hyperbolic equations of first order are constructed by combing the numerical boundary conditions with the group,explicit scheme. The stability of these methods is briefly discussed. some numerical results are given to illustrate the efficiency of the methods.
出处
《清华大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1992年第6期61-67,共7页
Journal of Tsinghua University(Science and Technology)
关键词
双曲型方程
分组显式格式
数值边界
hyperbolic equation, initial-boundary problem, group explicit scheme, numerical boundary condition, stability
