A high-order energy-conserving integration scheme for Hamiltonian systems

被引：1

作者：

Ishimori, Yuji ^{[1
]}

机构：

[1] Toyama Prefectural Univ, Fac Engn, Imizu, Toyama 9390398, Japan

来源：

PHYSICS LETTERS A | 2008年 / 372卷 / 10期

关键词：

numerical integration; differential equation; high-order scheme; energy conservation; Hamiltonian system;

D O I：

10.1016/j.physleta.2007.10.034

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

A new energy-conserving numerical integration method for Hamiltonian systems is presented. The method is constructed by a parallel connection of n multi-stage schemes of order 2 and its order of accuracy is 2n. (C) 2007 Elsevier B.V. All rights reserved.

引用

页码：1562 / 1573

页数：12

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