Journal
COMPUTERS & MATHEMATICS WITH APPLICATIONS
Volume 71, Issue 1, Pages 201-212Publisher
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.camwa.2015.11.006
Keywords
Magnetized plasma; Ion-acoustic waves; Extended direct algebraic method; Modified Zakharov-Kuznetsov equation
Categories
Funding
- Deanship of Scientific Research, Taibah University, KSA [1436 - 2015]
Ask authors/readers for more resources
The nonlinear three-dimensional modified Zakharov-Kuznetsov (mZK) equation governs the behavior of weakly nonlinear ion-acoustic waves in a plasma comprising cold ions and hot isothermal electrons in a presence of a uniform magnetic field. By using the reductive perturbation procedure leads to a mZK equation governing the propagation of ion dynamics of nonlinear ion-acoustic waves in a plasma. The mZK equation has solutions that represent solitary traveling waves. We found the electrostatic field potential and electric field in form traveling wave solutions for three-dimensional mZK equation. The solutions for the mZK equation are obtained precisely and efficiency of the method can be demonstrated. The stability of solitary traveling wave solutions of the mZK equation to three-dimensional long-wavelength perturbations are investigated. (C) 2015 Elsevier Ltd. All rights reserved.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available