Qiao Zhijun. Generalized Structure of Lax Representations for Nonlinear Evolution Equation[J]. Applied Mathematics and Mechanics, 1997, 18(7): 625-630.
Citation: Qiao Zhijun. Generalized Structure of Lax Representations for Nonlinear Evolution Equation[J]. Applied Mathematics and Mechanics, 1997, 18(7): 625-630.

Generalized Structure of Lax Representations for Nonlinear Evolution Equation

  • Received Date: 1995-11-17
  • Rev Recd Date: 1996-10-05
  • Publish Date: 1997-07-15
  • A new production form for a hierarchy of nonlinear evolution equations (NLEEs)is given in this paper. The form contains productions of isospectral and non-isospectral hierarchy. Under this form a generalized structure of Lax representations for the hierarchy of NLEEs is thus presented. As a concrete example. the Levi-hierarchy of evolution equations are discussed at the end of this paper.
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