2 citations · 2 across the 3 of their papers we have counts for
3 papers
Integrable perturbation theory for dark solitons of the defocusing nonlinear Schrödinger equation
Nicholas J. Ossi, Barbara Prinari, Jianke Yang
The goal of this work is to revisit the eigenfunction-expansion-based perturbation theory for the defocusing nonlinear Schrödinger equation a nonzero background, and develop it to…
Breather interactions in the integrable discrete Manakov system and trigonometric Yang-Baxter maps
Vincent Caudrelier, Nicholas J. Ossi, Barbara Prinari
The goal of this work is to obtain a complete characterization of soliton and breather interactions in the integrable discrete Manakov (IDM) system, a vector generalization of the…
On the discrete Kuznetsov-Ma solutions for the defocusing Ablowitz-Ladik equation with large background amplitude
Evans C. Boadi, Efstathios G. Charalampidis, Panayotis G. Kevrekidis +2
The focus of this work is on a class of solutions of the defocusing Ablowitz-Ladik lattice on an arbitrarily large background which are discrete analogs of the Kuznetsov-Ma (KM) br…