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Rogue Wave Type Solutions and Spectra of Coupled Nonlinear Schrödinger Equations

Authors
  • degasperis, antonio
  • lombardo, sara
  • sommacal, matteo
Publication Date
Mar 22, 2019
Source
MDPI
Keywords
Language
English
License
Green
External links

Abstract

dinger equations that have been derived in water wave dynamics are integrable, our investigation contributes to the understanding of new effects due to wave coupling, at least for model equations that, even if not integrable, are close enough to the model considered here. For instance, our findings lead to investigate rogue waves generated by instabilities due to self- and cross-interactions of defocusing type. An illustrative selection of two coupled rogue waves solutions is displayed.

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