R-Matrix of the Coupling AKNS Equation Hierarchy |
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Authors: | YU Fa-Jun |
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Institution: | College of Mathematics and Systematic Science, Shenyang Normal University, Shenyang 110034 |
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Abstract: | A new r-matrix of the integrable coupling system is obtained by nonlinearization of the coupling eigenvalue problem. As a reduction, we present the r-matrix of the coupling Ablowitz--Kaup--Newell--Segur (AKNS) equation hierarchy via enlarged matrix Lie algebra. |
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Keywords: | 02 30 Ik |
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