New finite-dimensional completely integrable systems associated with the sine-Gordon equation

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journalpeer-review

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Original languageEnglish
Pages (from-to)2878-2881
Journal / PublicationJournal of the Physical Society of Japan
Issue number9
Publication statusPublished - Sept 1999


The nonlinearization method of the Lax pair is developed and applied to the sine-Gordon equation, from which two new finite-dimensional completely integrable systems in the Liouville sense and some explicit solutions of this equation are obtained.

Research Area(s)

  • Explicit solutions, Finite-dimensional integrable systems, Nonlinearization method, Sine-Gordon equation