A new class of energy-preserving numerical integration methods

被引：350

作者：

Quispel, G. R. W. ^{[1
,2
]}

McLaren, D. I. ^{[1
]}

机构：

[1] La Trobe Univ, Dept Math, Bundoora, Vic 3086, Australia

[2] La Trobe Univ, Ctr Excellence Math & Stat Complex Syst, Bundoora, Vic 3086, Australia

来源：

JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL | 2008年 / 41卷 / 04期

关键词：

D O I：

10.1088/1751-8113/41/4/045206

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The first ever energy-preserving B-series numerical integration method for (ordinary) differential equations is presented and applied to several Hamiltonian systems. Related novel Lie algebraic results are also discussed.

引用

页数：7

共 19 条

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