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Backlund transformations and nonlinear superposition formulae of a differential-difference KdV equation
Hu, XB; Clarkson, PA
1998-02-06
Source PublicationJOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
ISSN0305-4470
Volume31Issue:5Pages:1405-1414
AbstractIn this paper, a differential-difference KdV equation is considered. We present two Backlund transformations and corresponding nonlinear superposition formulae for it. As an application of the obtained results, N-soliton solutions first obtained by Ohta and Hirota are rederived. Furthermore, a sequence of rational solutions are also obtained. Thus the integrability of the differential-difference KdV equation is further confirmed.
Language英语
WOS Research AreaPhysics
WOS SubjectPhysics, Multidisciplinary ; Physics, Mathematical
WOS IDWOS:000071991200010
PublisherIOP PUBLISHING LTD
Citation statistics
Cited Times:3[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.amss.ac.cn/handle/2S8OKBNM/13449
Collection中国科学院数学与系统科学研究院
Affiliation1.Acad Sinica, Inst Computat Math & Sci Engn Comp, Beijing 100080, Peoples R China
2.Univ Kent, Inst Math & Stat, Canterbury CT2 7NF, Kent, England
Recommended Citation
GB/T 7714
Hu, XB,Clarkson, PA. Backlund transformations and nonlinear superposition formulae of a differential-difference KdV equation[J]. JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,1998,31(5):1405-1414.
APA Hu, XB,&Clarkson, PA.(1998).Backlund transformations and nonlinear superposition formulae of a differential-difference KdV equation.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL,31(5),1405-1414.
MLA Hu, XB,et al."Backlund transformations and nonlinear superposition formulae of a differential-difference KdV equation".JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 31.5(1998):1405-1414.
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