A Vector General Nonlinear Schrödinger Equation with Components

X Geng, R Li, B Xue - Journal of Nonlinear Science, 2020 - Springer
A vector general nonlinear Schrödinger equation with (m+ n)(m+ n) components is
proposed, which is a new integrable generalization of the vector nonlinear Schrödinger …

On a vector long wave‐short wave‐type model

R Li, X Geng - Studies in Applied Mathematics, 2020 - Wiley Online Library
A new vector long wave‐short wave‐type model is proposed by resorting to the zero‐
curvature equation. Based on the resulting Riccati equations related to the Lax pair and the …

Exotic localized vector waves in a two-component nonlinear wave system

L Xu, DS Wang, XY Wen, YL Jiang - Journal of Nonlinear Science, 2020 - Springer
A new two-component nonlinear wave system is studied by the generalized perturbation (n,
Nn n, Nn)-fold Darboux transformation, and various exotic localized vector waves are found …

A vector Geng–Li model: New nonlinear phenomena and breathers on periodic background waves

X Geng, R Li, B Xue - Physica D: Nonlinear Phenomena, 2022 - Elsevier
Based on an introduced (n+ 2)×(n+ 2) matrix spectral problem, a vector Geng–Li model is
proposed, which is a vector generalization of the Geng–Li model. Employing the Riccati …

[HTML][HTML] Exact solutions of nonlocal Fokas–Lenells equation

Q Zhang, Y Zhang, R Ye - Applied Mathematics Letters, 2019 - Elsevier
In this paper we propose a nonlocal Fokas–Lenells (FL) equation which can be derived from
the Kaup–Newell (KN) linear scattering problem. By constructing the Darboux transformation …

On the analysis and deeper properties of the fractional complex physical models pertaining to nonsingular kernels

E Fadhal, AH Ganie, NS Alharthi, A Khan, D Fathima… - Scientific Reports, 2024 - nature.com
This study solves the coupled fractional differential equations defining the massive Thirring
model and the Kundu Eckhaus equation using the Natural transform decomposition method …

Vector nonlinear waves in a two-component Bose–Einstein condensate system

XB Wang, B Han - Journal of the Physical Society of Japan, 2020 - journals.jps.jp
To show the properties and existence of vector nonlinear waves in a one-dimensional two-
component Bose–Einstein condensate system, we investigate the pair-transition-coupled …

Breather and rogue wave solutions for the generalized discrete Hirota equation via Darboux–Bäcklund transformation

FC Fan, ZG Xu - Wave Motion, 2023 - Elsevier
This paper investigates the Darboux–Bäcklund transformation, breather and rogue wave
solutions for the generalized discrete Hirota equation. The pseudopotential of this equation …

Darboux transformation for a semi-discrete matrix coupled dispersionless system

HWA Riaz, J Lin - Applied Mathematics Letters, 2024 - Elsevier
In this paper, a semi-discrete matrix coupled dispersionless system is presented. A Lax pair
is proposed, and the Darboux transformation is employed to construct exact solutions to the …

Optical solitons to Kundu–Eckhaus equation in birefringent fibers without four-wave mixing

M Tahir, AU Awan, H ur Rehman - Optik, 2019 - Elsevier
This paper investigates the soliton solutions of Kundu–Eckhaus equation for birefringent
fibers, by employing two resourceful integration techniques, which are extended (G′/G) …