摘要
对Schrdinger方程利用待定系数法,构造3种2层隐式差分格式,并且证明格式的稳定性与收敛性。最后给出数值算例,数值实验表明结果与理论分析相符合。
Three two-layer implicit finite difference schemes for solving the Schrdinger equation are proposed by using the method of undetermined coefficient and are proved to be convergent and stable.Finally,a numeri- cal example illustrating the accuracies of these schemes is shown.
出处
《中国海洋大学学报（自然科学版）》
CAS
CSCD
北大核心
2007年第S1期241-244,共4页
Periodical of Ocean University of China
