2N+1 highest amplitude of the modulus of the N-th order AP breather and other 2N-2 parameters solutions to the NLS equation

Abstract : We construct here new deformations of the AP breather (Akhmediev-Peregrine breather) of order N (or AP N breather) with 2N −2 real parameters. Other families of quasi-rational solutions of the NLS equation are obtained. We evaluate the highest amplitude of the modulus of AP breather of order N ; we give the proof that the highest amplitude of the AP N breather is equal to 2N + 1. We get new formulas for the solutions of the NLS equation, different from these already given in previous works. New solutions for the order 8 and their deformations according to the parameters are explicitly given. We get the triangular configurations as well as isolated rings at the same time. Moreover, the appearance for certain values of the parameters, of new configurations of concentric rings are underscored.
Document type :
Preprints, Working Papers, ...
Complete list of metadatas

Cited literature [25 references]  Display  Hide  Download

https://hal.archives-ouvertes.fr/hal-01131608
Contributor : Pierre Gaillard <>
Submitted on : Saturday, March 14, 2015 - 10:54:03 AM
Last modification on : Friday, June 8, 2018 - 2:50:07 PM
Long-term archiving on : Monday, June 15, 2015 - 10:10:35 AM

File

halnls2NP8GAJPAV7.pdf
Files produced by the author(s)

Identifiers

  • HAL Id : hal-01131608, version 1

Citation

Pierre Gaillard. 2N+1 highest amplitude of the modulus of the N-th order AP breather and other 2N-2 parameters solutions to the NLS equation. 2015. ⟨hal-01131608⟩

Share

Metrics

Record views

186

Files downloads

112