A series of non-Noether conservative quantities and Mei symmetries of nonconservative systems

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	A series of non-Noether conservative quantities and Mei symmetries of nonconservative systems
	Liu Hong-Ji ; Fu Jing-Li ; Tang Yi-Fa
	2007-03-01
发表期刊	CHINESE PHYSICS
ISSN	1009-1963
卷号	16 期号:3 页码:599-604
摘要	In this paper Mei symmetry is introduced for a nonconservative system. The necessary and sufficient condition for a Mei symmetry to be also a Lie symmetry is derived. It is proved that the Mei symmetry leads to a non-Noether conservative quantity via a Lie symmetry, and deduces a Lutzky conservative quantity via a Lie point symmetry.
关键词	Mei symmetry non-Noether conservative quantity Lutzky conservative quantity nonconservative system
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000244864500007
出版者	IOP PUBLISHING 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/5081
专题	中国科学院数学与系统科学研究院
通讯作者	Fu Jing-Li
作者单位	1.Zhejiang Sci Tech Univ, Dept Phys, Hangzhou 310018, Peoples R China 2.Shangqiu Teacheres Coll, Inst Math Phys, Shangqiu 476000, Peoples R China 3.Chinese Acad Sci, State Key Lab Sci & Engn Comp, Beijing 100080, Peoples R China 4.Shanghai Univ, Shanghai Inst Appl Math & Mech, Shanghai 200072, Peoples R China
推荐引用方式 GB/T 7714	Liu Hong-Ji,Fu Jing-Li,Tang Yi-Fa. A series of non-Noether conservative quantities and Mei symmetries of nonconservative systems[J]. CHINESE PHYSICS,2007,16(3):599-604.
APA	Liu Hong-Ji,Fu Jing-Li,&Tang Yi-Fa.(2007).A series of non-Noether conservative quantities and Mei symmetries of nonconservative systems.CHINESE PHYSICS,16(3),599-604.
MLA	Liu Hong-Ji,et al."A series of non-Noether conservative quantities and Mei symmetries of nonconservative systems".CHINESE PHYSICS 16.3(2007):599-604.