Prolongation structures of a higher-order nonlinear Schrodinger equation

DOI10.1088/0305-4470/25/8/047zbMath0754.35162OpenAlexW2071050276MaRDI QIDQ4021021

J. H. B. Nijhof, G. H. M. Roelofs

Publication date: 17 January 1993

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/25/8/047

zbMATH Keywords

Hirota equationprolongation algebratwisted Kac-Moody algebra

Mathematics Subject Classification ID

Kac-Moody (super)algebras; extended affine Lie algebras; toroidal Lie algebras (17B67) NLS equations (nonlinear Schrödinger equations) (35Q55) Lasers, masers, optical bistability, nonlinear optics (78A60)

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