RUNGE-KUTTA-NYSTROM INTERPOLANTS FOR THE NUMERICAL-INTEGRATION OF SPECIAL 2ND-ORDER PERIODIC INITIAL-VALUE PROBLEMS

被引：26

作者：

SIMOS, TE

机构：

[1] Informatics Laboratory, Agricultural University of Athens Iera Odos 75, Athens

来源：

COMPUTERS & MATHEMATICS WITH APPLICATIONS | 1993年 / 26卷 / 12期

关键词：

RUNGE-KUTTA-NYSTROM; INTERPOLANTS; PHASE-LAG; OSCILLATING SOLUTIONS;

D O I：

10.1016/0898-1221(93)90054-Y

中图分类号：

O29 [应用数学];

学科分类号：

070104 ;

摘要：

The theory of the phase-lag analysis for Runge-Kutta-Nystrom methods and Runge-Kutta-Nystrom interpolants is developed in this paper. Also a new Runge-Kutta-Nystrom method with interpolation properties is developed to integrate second-order differential equations of the form u''(t) = f(t, u) when they possess an oscillatory solution.

引用

页码：7 / 15

页数：9

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