Differential-difference AKNS equations and homogeneous Heisenberg algebras

M. J. Bergvelt, A. P.E. Ten Kroode

Research output: Contribution to journalArticlepeer-review


The well-known evolution equations associated to the homogeneous Heisenberg algebras of Kac-Moody algebras g(1) (AKNS systems) are extended by differential-difference equations that can be written in zero curvature form.

Original languageEnglish (US)
Pages (from-to)302-306
Number of pages5
JournalJournal of Mathematical Physics
Issue number2
StatePublished - 1987
Externally publishedYes

ASJC Scopus subject areas

  • Statistical and Nonlinear Physics
  • Mathematical Physics


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