Similarity reductions and nonlocal symmetry of the KdV equation

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	Similarity reductions and nonlocal symmetry of the KdV equation
	Lou, SY; Ruan, HY; Lou, SY , NINGBO NORMAL COLL,INST MODERN PHYS,NINGBO 315211,PEOPLES R CHINA.
刊名	COMMUNICATIONS IN THEORETICAL PHYSICS
	1996
卷号	25 期号:2 页码:241-244
关键词	Linear Evolution-equations Sawada-kotera Equation Recursion Operator Discrete Eigenfunctions Hierarchy Transformations Solitons
ISSN号	0253-6102
英文摘要	Using some local and nonlocal symmetries of the KdV equation we get two types of nontrivial new similarity reductions. The first type of reduction equation can be solved by means of the Weierstrass elliptic function and the Riemann's zeta function while the solutions of the other type of reduction can be changed to the Painleve II equation.
学科主题	Physics
URL标识	查看原文
公开日期	2012-08-29
内容类型	期刊论文
源URL	[http://ir.itp.ac.cn/handle/311006/12649]
专题	理论物理研究所_理论物理所1978-2010年知识产出
通讯作者	Lou, SY , NINGBO NORMAL COLL,INST MODERN PHYS,NINGBO 315211,PEOPLES R CHINA.
推荐引用方式 GB/T 7714	Lou, SY,Ruan, HY,Lou, SY , NINGBO NORMAL COLL,INST MODERN PHYS,NINGBO 315211,PEOPLES R CHINA.. Similarity reductions and nonlocal symmetry of the KdV equation[J]. COMMUNICATIONS IN THEORETICAL PHYSICS,1996,25(2):241-244.
APA	Lou, SY,Ruan, HY,&Lou, SY , NINGBO NORMAL COLL,INST MODERN PHYS,NINGBO 315211,PEOPLES R CHINA..(1996).Similarity reductions and nonlocal symmetry of the KdV equation.COMMUNICATIONS IN THEORETICAL PHYSICS,25(2),241-244.
MLA	Lou, SY,et al."Similarity reductions and nonlocal symmetry of the KdV equation".COMMUNICATIONS IN THEORETICAL PHYSICS 25.2(1996):241-244.