Commutational representations of Yang hierarchy of integrable evolution equations (Q1179956)

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scientific article; zbMATH DE number 26791
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Commutational representations of Yang hierarchy of integrable evolution equations
scientific article; zbMATH DE number 26791

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    Commutational representations of Yang hierarchy of integrable evolution equations (English)
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    27 June 1992
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    For a hierarchy of equations \(U_{t_ n}=X_ n\), which possess a recursion operator, a scheme to find a commutational representation \(L_{t_ n}=[A_ n,L]\) is given. This method is then applied to the Yang hierarchy.
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    hierarchy of soliton equations
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    commutational representation
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    Yang hierarchy
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