Symmetrical Lucas functions for the solutions of the lattice equation (Q430384)

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scientific article; zbMATH DE number 6048880
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Symmetrical Lucas functions for the solutions of the lattice equation
scientific article; zbMATH DE number 6048880

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    Symmetrical Lucas functions for the solutions of the lattice equation (English)
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    21 June 2012
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    The authors developed a new algorithm to obtain some exact traveling wave solutions of nonlinear lattice equations (differential-difference). In particular, they use the symmetrical Lucas sine function and the symmetrical Lucas cosine function to construct a solutions of the Wadati lattice equation.
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    symmetrical Lucas functions
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    auxiliary function method
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    lattice equation
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