Symmetries of the discrete nonlinear Schrödinger equation

DOI10.1023/A:1010439432232zbMath1002.39031OpenAlexW1505049466MaRDI QIDQ1347411

V. Pereyra

Publication date: 3 June 2002

Published in: Theoretical and Mathematical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1023/a:1010439432232

zbMATH Keywords

Lie algebrahierarchydiscrete nonlinear Schrödinger equationpoint symmetriesdiscrete Zakharov-Shabat spectral problem

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Discrete version of topics in analysis (39A12)

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