We study a variable-coefficient nonlinear Schrödinger (vc-NLS) equation with higher-order
effects. We show that the breather solution can be converted into four types of nonlinear …

The formation of extreme localizations in nonlinear dispersive media can be explained and
described within the framework of nonlinear evolution equations, such as the nonlinear …

In this work, we study, in a systematic way, dust-acoustic modulated envelope structures
such as rogue waves (unstable waves) and dark soliton (stable waves) collisions in a …

In this investigation, head-on collision of ion-acoustic (IA) multi-solitons and study of
characteristics of ion acoustic rogue waves in an unmagnetized plasma which includes ion …

Dust-ion-acoustic (DIA) rogue waves are investigated in a three-dimensional magnetized
plasma containing nonthermal electrons featuring Tsallis distribution, both positive and …

The propagation of nonlinear ion-acoustic (IA) structures in a two-component plasma
consisting of 'classical'ions and temperature degenerate trapped electrons is investigated …

A nonlinear Schrödinger equation (NLSE) has been derived by employing reductive
perturbation method for investigating the modulational instability of dust-ion-acoustic waves …

The standard nonlinear Schrödinger Equation (NLSE) is one of the elegant equations to find
detailed information about the modulational instability criteria of dust-ion-acoustic (DIA) …

Modulation instability of ion-acoustic waves (IAWs) is investigated in a collisionless
unmagnetized one dimensional plasma, containing positive ions and electrons following the …

The ion-acoustic rogue waves in ultracold neutral plasmas consisting of ion fluid and
nonthermal electrons are reported. A reductive perturbation method is used to obtain a …