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Higher-order integrable evolution equation and its soliton solutions

Ankiewicz, Adrian; Akhmediev, Nail


We consider an extended nonlinear Schrödinger equation with higher-order odd and even terms with independent variable coefficients. We demonstrate its integrability, provide its Lax pair, and, applying the Darboux transformation, present its first and se

CollectionsANU Research Publications
Date published: 2014
Type: Journal article
Source: Physics Letters A
DOI: 10.1016/j.physleta.2013.11.031


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