We investigate the propagation and interaction dynamics of the optical dark bound solitons
for the defocusing Lakshmanan-Porsezian-Daniel equation, which is a physically relevant …

With the rapid development of communication technology, optical fiber communication has
become a key research area in communications. When there are two signals in the optical …

Under investigation in this paper is a coupled nonlinear Schrödinger (NLS) equation, which
describes nonlinear pulse propagation in optical fibers by retaining terms up to the next …

In this paper, we construct rogue wave solutions on the periodic background for the fourth-
order nonlinear Schrödinger (NLS) equation. First, we consider two types of the Jacobi …

In this paper, the dynamics of transformed nonlinear waves in the (2+ 1)-dimensional Ito
equation are studied by virtue of the analysis of characteristic line and phase shift. First, the …

Abstract We consider a (2+ 1)-dimensional generalized breaking soliton (gBS) equation,
which describes the interaction of the Riemann wave propagated along the y-axis with a …

Under investigation in this paper is a (2+ 1)-dimensional Davey-Stewartson system, which
describes the transformation of a wave-packet on water of finite depth. By virtue of the bell …

Under investigation in this work is a generalized (3+ 1)-dimensional Kadomtsev–Petviashvili
equation, which can describe many nonlinear phenomena in fluid dynamics. By virtue of …

Abstract A (3+ 1)-dimensional nonlinear evolution equation is decomposed into three
integrable (1+ 1)-dimensional models, namely, the nonlinear Schrödinger equation, the …

In this paper, the higher-order nonlinear Schrödinger equation, which can be widely used to
describe the dynamics of the ultrashort pulses in optical fibers, is under investigation. By …