Spurious behavior of a symplectic integrator

doi:10.1016/j.camwa.2005.02.013

	Spurious behavior of a symplectic integrator
	Hong, JL; Liu, HY ; Sun, G
	2005-08-01
发表期刊	COMPUTERS & MATHEMATICS WITH APPLICATIONS
ISSN	0898-1221
卷号	50 期号:3-4 页码:519-528
摘要	In this article, we study the existence and behavior of spurious solutions of symplectic Euler method for some Hamiltonian systems. It is shown that the symplectic integrator applied to Hamiltonian systems, in general, doesn't avoid spurious behavior, even spurious period-two solutions. The numerical results are presented. (c) 2005 Elsevier Ltd. All rights reserved.
关键词	spurious solutions Symplectic Euler method
DOI	10.1016/j.camwa.2005.02.013
语种	英语
WOS研究方向	Mathematics
WOS类目	Mathematics, Applied
WOS记录号	WOS:000231915100017
出版者	PERGAMON-ELSEVIER SCIENCE LTD
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/1468
专题	计算数学与科学工程计算研究所
通讯作者	Hong, JL
作者单位	1.Chinese Acad Sci, AMSS, State Key Lab Sci & Engn Comp, Inst Computat Math & Sci Eng Comp, Beijing 100080, Peoples R China 2.Chinese Acad Sci, AMSS, Inst Math, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Hong, JL,Liu, HY,Sun, G. Spurious behavior of a symplectic integrator[J]. COMPUTERS & MATHEMATICS WITH APPLICATIONS,2005,50(3-4):519-528.
APA	Hong, JL,Liu, HY,&Sun, G.(2005).Spurious behavior of a symplectic integrator.COMPUTERS & MATHEMATICS WITH APPLICATIONS,50(3-4),519-528.
MLA	Hong, JL,et al."Spurious behavior of a symplectic integrator".COMPUTERS & MATHEMATICS WITH APPLICATIONS 50.3-4(2005):519-528.