Coupled higher-order nonlinear Schroedinger equations: a new integrable case via the singularity analysis

2000/02/17 by S. Yu. Sakovich, Sakovich, S. Yu., Takayuki Tsuchida +1
Mathematics · Physics and Astronomy · #Analysis of PDEs (math.AP) #Exactly Solvable and Integrable Systems (nlin.SI) #FOS: Mathematics #FOS: Physical sciences #Mathematical Physics (math-ph) #math-ph #math.AP #math.MP #nlin.SI

paper · pdf · doi:10.48550/arxiv.nlin/0002023

7 pages, LaTeX

arxiv created 2000/02/17 · arxiv updated 2009/11/30

Abstract

A new system of coupled higher-order nonlinear Schroedinger equations is proposed which passes the Painleve test for integrability well. A Lax pair and a multi-field generalization are obtained for the new system.

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