Lie point symmetries of differential-difference equations

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	Lie point symmetries of differential-difference equations
	Ding, W ; Tang, XY
	2004-05-15
发表期刊	COMMUNICATIONS IN THEORETICAL PHYSICS
ISSN	0253-6102
卷号	41 期号:5 页码:645-648
摘要	In this paper, the classical Lie group approach is extended to find some Lie point symmetries of differential-difference equations. It reveals that. the obtained Lie point symmetries can constitute a Kac-Moody-Virasoro algebra.
关键词	Lie point symmetry differential-differerice equation Kac-Moody-Virasoro algebra
语种	英语
WOS研究方向	Physics
WOS类目	Physics, Multidisciplinary
WOS记录号	WOS:000221736700002
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/988
专题	中国科学院数学与系统科学研究院
通讯作者	Ding, W
作者单位	1.Shanghai Jiao Tong Univ, Dept Appl Math, Shanghai 200030, Peoples R China 2.Shanghai Jiao Tong Univ, Dept Phys, Shanghai 200030, Peoples R China 3.Chinese Acad Sci, State Key Lab Sci & Engn Comp, Inst Computat Math & Sci Engn Comp, Acad Math & Syst Sci, Beijing 100080, Peoples R China
推荐引用方式 GB/T 7714	Ding, W,Tang, XY. Lie point symmetries of differential-difference equations[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,2004,41(5):645-648.
APA	Ding, W,&Tang, XY.(2004).Lie point symmetries of differential-difference equations.COMMUNICATIONS IN THEORETICAL PHYSICS,41(5),645-648.
MLA	Ding, W,et al."Lie point symmetries of differential-difference equations".COMMUNICATIONS IN THEORETICAL PHYSICS 41.5(2004):645-648.