A 2-STEP METHOD WITH PHASE-LAG OF ORDER INFINITY FOR THE NUMERICAL-INTEGRATION OF 2ND-ORDER PERIODIC INITIAL-VALUE PROBLEM

被引：52

作者：

SIMOS, TE

机构：

[1] Department of Mathematics, National Technical University of Athens, Zografou Campus, Zografou

来源：

INTERNATIONAL JOURNAL OF COMPUTER MATHEMATICS | 1991年 / 39卷 / 1-2期

关键词：

2ND ORDER PERIODIC INITIAL-VALUE PROBLEM; PHASE-LAG;

D O I：

10.1080/00207169108803985

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

A two-step method with phase-lag of order infinity is developed for the numerical integration of second order periodic initial-value problem. The method has algebraic order six. Extensive numerical testing indicates that the new method is generally more accurate than other two-step methods. © 1991, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：135 / 140

页数：6

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