Integrable discretizations of the sine$ndash$Gordon equation

DOI10.1088/0266-5611/18/5/306zbMath1010.35092arXivnlin/0102012OpenAlexW2062744307MaRDI QIDQ4780599

M. Boiti, A. Spire, F. Pempinelli, Barbara Prinari

Publication date: 20 November 2002

Published in: Inverse Problems (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/nlin/0102012

zbMATH Keywords

sine-Gordon equationLax pairinverse spectral transform

Mathematics Subject Classification ID

KdV equations (Korteweg-de Vries equations) (35Q53) Inverse spectral and scattering methods for infinite-dimensional Hamiltonian and Lagrangian systems (37K15)

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Riemann–Hilbert approach for discrete sine‐Gordon equation with simple and double poles

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