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Bilinearization of Discrete Soliton Equations and Singularity Confinement

K. Maruno·K. Kajiwara·S. Nakao·M. Oikawa
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Abstract

Bilinear forms for some nonlinear partial difference equations(discrete soliton equations) are derived based on the results of singularity confinement. Using the bilinear forms, the N-soliton and algebraic solutions of the discrete potential mKdV equation are constructed.

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K. Maruno, K. Kajiwara, S. Nakao, M. Oikawa. 1996-10-08. Bilinearization of Discrete Soliton Equations and Singularity Confinement. https://doi.org/10.1016/s0375-9601(97)00171-0

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