New P-stable high-order methods with minimal phase-lag for the numerical integration of the radial Schrodinger equation

被引：11

作者：

Simos, TE ^{[1
]}

机构：

[1] TECH UNIV CRETE, DEPT SCI, LAB APPL MATH & COMP, KHANIA 73100, CRETE, GREECE

来源：

PHYSICA SCRIPTA | 1997年 / 55卷 / 06期

关键词：

D O I：

10.1088/0031-8949/55/6/002

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new family of P-stable two-step high-order methods with minimal phase-lag are developed for the numerical integration of the special second-order initial value problem. An application to the one-dimensional Schrodinger equation, indicates that these new methods are generally more accurate than other previously developed finite difference methods.

引用

页码：644 / 650

页数：7

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