A transformation method for numerical solution of the Schrodinger equation

被引：2
作者：
Kulhanek, J
机构：
[1] ČVUT Praha
来源：
COMPUTER PHYSICS COMMUNICATIONS | 1997年 / 105卷 / 01期
关键词：
D O I：
10.1016/S0010-4655(97)00008-8
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
A geometrically based numerical technique is applied to the scalar oscillatory/nonoscillatory Schrodinger equation in order to obtain numerical solutions for the Cauchy problem. As compared to the WKB method, the present method does not rely on the Poincare (formal) series, and apart from being accurate, the present method also does not pose any problems at the turning (transition) points of the Schrodinger equation. (C) 1997 Published by Elsevier Science B.V.
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页码：37 / 41
页数：5
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