摘要
用待定系数法构造了色散方程的几个新的差分格式 .与古典格式相比 ,这些格式不但求解较易而且具有较好的稳定性 .
Several new difference schemes for the dispersive equation are constructed by the method of undetermined coeffcients. Compared with the classical schemes, these schemes are not only easy to be solved, but also have the good stability.
出处
《南开大学学报（自然科学版）》
CAS
CSCD
北大核心
2001年第3期20-23,共4页
Acta Scientiarum Naturalium Universitatis Nankaiensis
基金
天津市教委自然科学基金 (990 60 8)
