Enlarged spectral problems and nonintegrability

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dc.creatorSakovich, Sergei
dc.date2005-04-18
dc.date2005-06-21
dc.date.accessioned2026-07-07T05:36:25Z
dc.date.available2026-07-07T05:36:25Z
dc.descriptionThe method of obtaining new integrable coupled equations through enlarging spectral problems of known integrable equations, which was recently proposed by W.-X. Ma, can produce nonintegrable systems as well. This phenomenon is demonstrated and explained by the example of the enlarged spectral problem of the Korteweg - de Vries equation.
dc.description11 pages
dc.identifierhttps://arxiv.org/abs/nlin/0504037
dc.identifierhttp://arxiv.org/abs/nlin/0504037
dc.identifierPhys. Lett. A 345 (2005) 63-68
dc.identifierdoi:10.1016/j.physleta.2005.06.114
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/80988
dc.subjectExactly Solvable and Integrable Systems
dc.subjectMathematical Physics
dc.subjectAnalysis of PDEs
dc.titleEnlarged spectral problems and nonintegrability
dc.typetext

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