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Conditions for the existence of higher symmetries of evolutionary equations on the lattice - MaRDI portal

Conditions for the existence of higher symmetries of evolutionary equations on the lattice (Q4384798)

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scientific article; zbMATH DE number 1145649
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Conditions for the existence of higher symmetries of evolutionary equations on the lattice
scientific article; zbMATH DE number 1145649

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    Conditions for the existence of higher symmetries of evolutionary equations on the lattice (English)
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    24 September 1998
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    differential-difference equations
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    infinite systems of differential equations
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    evolutionary equations on a lattice
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    generalized symmetries
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    existence of higher symmetries
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