Article ID Journal Published Year Pages File Type
865058 Procedia IUTAM 2013 11 Pages PDF
Abstract

We describe a general N-solitonic solution of the focusing NLSE in the presence of a condensate by using the dressing method. We find a broad class of superregular solitonic solutions which are small perturbations at certain a moment of time. They describe the nonlinear stage of the modulation instability of the condensate and play an important role in the theory of freak waves.

Related Topics
Physical Sciences and Engineering Engineering Engineering (General)