Under investigation in this paper is the N-coupled nonautonomous Gross–Pitaevskii equations, which describe the dynamics of the Bose–Einstein condensates. Based on the …
In this work, we numerically consider the initial value problem for nonlinear Schr\" odinger (NLS) type models arising in the physics of ultracold boson gases, with generic Gaussian …
Abstract We present Open Multi-Processing (OpenMP) version of Fortran 90 programs for solving the Gross–Pitaevskii (GP) equation for a Bose–Einstein condensate in one, two, and …
JT He, HJ Li, J Lin, BA Malomed - New Journal of Physics, 2024 - iopscience.iop.org
We analytically and numerically study three-component rogue waves (RWs) in spin-1 Bose– Einstein condensates with Raman-induced spin–orbit coupling (SOC). Using the multiscale …
We construct vector rogue wave solutions of the two-dimensional two coupled nonlinear Schrödinger equations with distributed coefficients, namely diffraction, nonlinearity and gain …
T Qiu, Z Wang, X Yang, G Wei, F Cui - Mathematics, 2024 - mdpi.com
In this paper, soliton solutions, lump solutions, breather solutions, and lump-solitary wave solutions of a (2+ 1)-dimensional variable-coefficient extended shallow-water wave (vc …
We construct rogue wave solutions on the double-periodic background for the Hirota equation through onefold Darboux transformation formula. We consider two types of double …
L Wang, ZQ Wang, WR Sun, YY Shi, M Li… - … in Nonlinear Science and …, 2017 - Elsevier
Under investigation in this paper is an inhomogeneous Hirota-Maxwell-Bloch (IHMB) system which can describe the propagation of optical solitons in an erbium-doped optical fiber. The …