• F. Lambert
  • J. Springael
Conference paper
Part of the NATO Science Series book series (NAII, volume 201)


A key property of classical (continuous) soliton systems is the fact that they correspond to nonlinear partial differential equations (NLPDE’s) which happen to be expressible as the integrability condition for a system of linear equations. Linear eigenvalue problems and associated t-evolutions have produced classes of soliton equations [1, 2] and have led to the disclosure of major integrability features (such as the existence of multisoliton solutions and infinite sequences of conserved quantities).


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Copyright information

© Springer 2006

Authors and Affiliations

  • F. Lambert
    • 1
  • J. Springael
    • 2
  1. 1.Dienst Theoretische NatuurkundeVrije Universiteit Brussel Pleinlaan 2BrusselsBelgium
  2. 2.Vakgroep M.T.T., Faculteit T.E.W.Universiteit Antwerpen Prinsstraat 13AntwerpenBelgium

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