Trigonometrically-fitted symmetric multistep methods for the approximate solution of orbital problems

被引：9
|
作者：
Psihoyios, G
Simos, TE
机构：
[1] Anglia Polytech Univ, Sch Appl Sci, Dept Math, Cambridge CB1 1PT, England
[2] Univ Peloponnese, Fac Sci & Technol, Dept Comp Sci & Technol, GR-22100 Tripolis, Greece
来源：
NEW ASTRONOMY | 2003年 / 8卷 / 07期
关键词：
methods; numerical;
D O I：
10.1016/S1384-1076(03)00059-9
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
An explicit hybrid symmetric eight-step method of algebraic order ten is presented in this paper. Numerical comparative results from the application of the new method to well-known periodic orbital problems, clearly demonstrate the superior efficiency of the method presented in this paper. (C) 2003 Elsevier B.V. All rights reserved.
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页码：679 / 690
页数：12
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