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.
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页码：135 / 140
页数：6
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