Approximation of the DNLS equation by the cubic nonlinear Schrödinger equation

DOI10.1017/S030821050000336XzbMath1059.35140MaRDI QIDQ4819946

Filipe Oliveira

Publication date: 5 October 2004

Published in: Proceedings of the Royal Society of Edinburgh: Section A Mathematics (Search for Journal in Brave)

zbMATH Keywords

approximationnonlinear Schrödinger equationsmall amplitudeoscillation of the phase

Mathematics Subject Classification ID

NLS equations (nonlinear Schrödinger equations) (35Q55) Lasers, masers, optical bistability, nonlinear optics (78A60)

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