SOME NEW NUMEROV-TYPE METHODS WITH MINIMAL PHASE-LAG FOR THE NUMERICAL-INTEGRATION OF THE RADIAL SCHRODINGER-EQUATION

被引：26

作者：

SIMOS, TE ^{[1
]}

MOUSADIS, G ^{[1
]}

机构：

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

来源：

MOLECULAR PHYSICS | 1994年 / 83卷 / 06期

关键词：

D O I：

10.1080/00268979400101841

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new family of P-stable two-step methods with minimal phase lag is 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 previously developed finite difference methods.

引用

页码：1145 / 1153

页数：9

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