Skip navigation
Skip navigation

Extended nonlinear Schrödinger equation with higher-order odd and even terms and its rogue wave solutions

Ankiewicz, Adrian; Wang, Yan; Wabnitz, Stefan; Akhmediev, Nail


We consider an extended nonlinear Schrodinger equation with higher-order odd (third order) and even (fourth ¨ order) terms with variable coefficients. The resulting equation has soliton solutions and approximate rogue wave solutions. We present these solutions up to second order. Moreover, specific constraints on the parameters of higher-order terms provide integrability of the resulting equation, providing a corresponding Lax pair. Particular cases of this equation are the Hirota and the...[Show more]

CollectionsANU Research Publications
Date published: 2014-01-09
Type: Journal article
Source: Physical Review E
DOI: 10.1103/PhysRevE.89.012907


File Description SizeFormat Image
Ankiewicz et al Extended nonlinear Schrodinger 2014.pdf1.04 MBAdobe PDFThumbnail

Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.

Updated:  19 May 2020/ Responsible Officer:  University Librarian/ Page Contact:  Library Systems & Web Coordinator