摘要
采用RK法和逐步归一化修正计算了一个简单例子,结果表明,归一化修正虽能使波函数模方保持归一,但其它物理量如能量和态的布居几率仍不合理,甚至变得更坏。
A simple example is computed by using R K approach and step by step normalization correction. It is shown that the norm of wave function can be preserved by using this method, However, other physical quantities, such as energy of the system and population probabilities on the states, are still not reasonable, even worse.
出处
《计算物理》
CSCD
北大核心
1997年第4期431-432,共2页
Chinese Journal of Computational Physics
基金
国家自然科学基金
攀登计划项目LSEC