Symplectic schemes for Birkhoffian system

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	Symplectic schemes for Birkhoffian system
	Su, HL; Qin, MZ
	2004-03-15
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	41 期号:3 页码:329-334
摘要	A universal symplectic structure for a Newtonian system including nonconservative cases can be constructed in the framework of Birkhoffian generalization of Hamiltonian mechanics. In this paper the symplectic geometry structure of Birkhoffian system is discussed, then the symplecticity of Birkhoffian phase flow is presented. Based on these properties we give a way to construct, symplectic schemes for Birkhoffian systems by using the generating function method.
关键词	Birkhoffran system symplectic structure generating function method symplectic scheme
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000220526800002
出版者	INT ACADEMIC PUBL
引用统计
文献类型	期刊论文
条目标识符	http://ir.amss.ac.cn/handle/2S8OKBNM/543
专题	中国科学院数学与系统科学研究院
通讯作者	Su, HL
作者单位	Chinese Acad Sci, Inst Theoret Phys, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Su, HL,Qin, MZ. Symplectic schemes for Birkhoffian system[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(3):329-334.
APA	Su, HL,&Qin, MZ.(2004).Symplectic schemes for Birkhoffian system.COMMUNICATIONS IN THEORETICAL PHYSICS,41(3),329-334.
MLA	Su, HL,et al."Symplectic schemes for Birkhoffian system".COMMUNICATIONS IN THEORETICAL PHYSICS 41.3(2004):329-334.