## Ara

Toplam kayıt 27, listelenen: 11-20

#### A note on the cylindrical solitary waves in an electron-acoustic plasma with vortex electron distribution

(Amer Inst Physics, 2015-09)

In the present work, we consider the propagation of nonlinear electron-acoustic non-planar waves in a plasma composed of a cold electron fluid, hot electrons obeying a trapped/vortex-like distribution, and stationary ions. ...

#### Contribution of higher order terms in electron-acoustic solitary waves with vortex electron distribution

(SPRINGER BASEL AG, 2014-12)

The basic equations describing the nonlinear electron-acoustic waves in a plasma composed of a cold electron fluid, hot electrons obeying a trapped/vortex-like distribution, and stationary ions, in the long-wave limit, are ...

#### A note on the progressive wave solution of the perturbed Korteweg-deVries equation with variable dissipation

(ELSEVIER SCIENCE INC, 2014-12-01)

In this note, utilizing the method presented in Engelbrecht (1991) and Demiray (2002) we have studied the propagation of progressive waves in perturbed KdV equation with variable dissipation coefficient. The cases of ...

#### A note on the amplitude modulation of symmetric regularized long-wave equation with quartic nonlinearity

(SPRINGER, 2012-12)

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 new set of slow variables. The nonlinear ...

#### A note on the interactions of nonlinear waves governed by the generalized boussinesq equation

(Azerbaijan National Acad Sci, 2014)

In this work, based on a one dimensional model, the interaction of two solitary waves propagating in opposite directions in a fluid whose equations are governed by the generalized Boussinesq equation, by use of the ...

#### Multiple-scale Expansion for Nonlinear Ion-acoustic Waves

(Freund Publishing House Ltd, 2010-08)

By employing the multiple-scale expansion method, the present work examines non-linear waves in a cold collision less plasma, in the long-wave limit, and obtains a set of KdV equations governing various order terms in the ...

#### Extended Reductive Perturbation Method and Its Relation to the Re-normalization Method

(WALTER DE GRUYTER GMBH, 2013-10)

In this work, by utilizing the extended reductive perturbation method, we studied the propagation of weakly nonlinear waves in a collisionless cold plasma and formally obtained the governing evolution equations of various ...

#### Modulation of Generalized Symmetric Regularized Long-wave Equation: Generalized Nonlinear Schrodinger equation

(Freund Publishing House Ltd., 2010-12)

In this work, the application of "the modified reductive perturbation method" is extended to the generalized symmetric regularized long-wave equation for strongly dispersive case and the contribution of higher order terms ...

#### Modulation of Electron-Acoustic Waves in a Plasma with Vortex Electron Distribution

(WALTER DE GRUYTER GMBH, 2015-04)

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 study the amplitude modulation of ...

#### A Study of Higher Order Terms in Shallow Water Waves via Modified PLK Method

(WALTER DE GRUYTER GMBH, 2014-04)

In this work, by utilizing the modified PLK (Poincare-Lighthill-Kou) method, we studied the propagation of weakly nonlinear waves in a shallow water theory and obtained the Korteweg-deVries (KdV) and the linearized KdV ...