This paper investigates the fluidized granular materials (FGM) with the van der Waals
normal form (VDWF) under the effects of friction and viscosity. The system of macroscopic …

In the present work, employing a one dimensional model of an unmagnetized collisionless
plasma consisting of a cold electron fluid, hot electrons obeying κ velocity distribution, and …

Some classes of nonlinear partial differential equations can be reduced to more tractable
single nonlinear equations via the lowest order of the perturbed reductive technique. The …

In the present work, employing a one-dimensional model of a plasma composed of a cold
electron fluid, hot electrons obeying a trapped/vortex-like distribution and stationary ions, we …

Nonlinear Schrodinger equation (NLSE) in the context of drift wave packet is a difficult partial
differential equation to solve without any approximations or transformations. Numerical …

We study the amplitude modulation of a symmetric regularized long-wave equation with
quartic nonlinearity through the use of the reductive perturbation method by introducing a …

In the present work, employing a one dimensional model of a plasma composed of a cold
electron fluid, hot electrons obeying a trapped/vortexlike distribution, and stationary ions, we …

Whitham derived the nonlinear Schrödinger equation from the most general form of the
nonlinear wave dispersion relation. The NLS equation was analyzed from the second-order …