Coupled higher-order nonlinear Schrödinger equations: a new integrable case via the singularity analysis
نویسندگان
چکیده
A new system of coupled higher-order nonlinear Schrödinger equations is proposed which passes the Painlevé test for integrability well. A Lax pair and a multi-field generalization are obtained for the new system.
منابع مشابه
A new integrable system of symmetrically coupled derivative nonlinear Schrödinger equations via the singularity analysis
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