Soliton-cuspon interaction for the Camassa-Holm equation

dc.contributor.authorFerreira, M. C.
dc.contributor.authorKraenkel, Roberto André [UNESP]
dc.contributor.authorZenchuk, A. I.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T14:07:19Z
dc.date.available2014-05-20T14:07:19Z
dc.date.issued1999-12-10
dc.description.abstractThe interaction of different kinds of solitary waves of the Camassa-Holm equation is investigated. We consider soliton-soliton, soliton-cuspon and cuspon-cuspon interactions. The description of these solutions had previously been shown to be reducible to the solution of an algebraic equation. Here we give explicit examples, numerically solving these algebraic equations and plotting the corresponding solutions. Further, we show that the interaction is elastic and leads to a shift in the position of the solitons or cuspons. We give the analytical expressions for this shift and represent graphically the coupled soliton-cuspon, soliton-soliton and cuspon-cuspon interactions.en
dc.description.affiliationUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, Inst Fis Teor, BR-01405900 São Paulo, Brazil
dc.format.extent8665-8670
dc.identifierhttp://dx.doi.org/10.1088/0305-4470/32/49/307
dc.identifier.citationJournal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 32, n. 49, p. 8665-8670, 1999.
dc.identifier.doi10.1088/0305-4470/32/49/307
dc.identifier.issn0305-4470
dc.identifier.urihttp://hdl.handle.net/11449/23617
dc.identifier.wosWOS:000084325900008
dc.language.isoeng
dc.publisherIop Publishing Ltd
dc.relation.ispartofJournal of Physics A: Mathematical and General
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.titleSoliton-cuspon interaction for the Camassa-Holm equationen
dc.typeArtigo
dcterms.licensehttp://iopscience.iop.org/page/copyright
dcterms.rightsHolderIop Publishing Ltd
unesp.campusUniversidade Estadual Paulista (Unesp), Instituto de Física Teórica (IFT), São Paulopt

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