Investigations on nonlinear optics are active, with the applications in the modulators, fiber
lasers, optical sensors, etc. In this paper, we focus our attention on a system for the ultra …

Under investigation in this paper is the cubic–quintic nonlinear Schrödinger equation, which
describes the propagation of optical on resonant-frequency fields in the inhomogeneous …

In this paper, general higher-order freak wave solutions of the nonlocal nonlinear
Schrödinger equation (NLSE) with parity-time symmetric can be calculated theoretically via …

The nonlinear Schrödinger equation is a classical integrable equation which contains plenty
of significant properties and occurs in many physical areas. However, due to the difficulty of …

General rogue waves in the Davey–Stewartson (DS) II equation are derived by the bilinear
method, and the solutions are given through determinants. It is shown that the simplest …

The solving of the derivative nonlinear Schrödinger equation (DNLS) has attracted
considerable attention in theoretical analysis and physical applications. Based on the …

Based on the robust inverse scattering method, the high-order rogue wave of generalized
nonlinear Schrödinger equation with nonzero boundary is given. Using this method, we only …

Recently, a number of nonlocal integrable equations, such as the‐symmetric nonlinear
Schrödinger (NLS) equation and‐symmetric Davey–Stewartson equations, were proposed …

The integrable nonlocal nonlinear Schrödinger equation with the self-induced parity-time-
symmetric potential [MJ Ablowitz and ZH Musslimani, Phys. Rev. Lett. 110, 064105 (2013)] is …

Based on the Hirota bilinear method, the lump solution of a (2+ 1)-dimensional Burgers
equations is presented through symbolic computation with Maple, which is rationally …