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Hossein Jafari

Hossein Jafari

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Mathematical Sciences
Address:
Phone: 2466

Research

Title
The G0/G-expansion method for solutions of evolution equations from isothermal magnetostatic atmospheres
Type
JournalPaper
Keywords
Magnetostatic equilibria; Nonlinear evolution equations; Travelling waves
Year
2013
Journal Journal of King Saud University - Science
DOI
Researchers Hossein Jafari ، Nematollah Kadkhoda ، Anjan Biswas

Abstract

The equations of magnetohydrostatic equilibria for plasma in a gravitational field are investigated analytically. An investigation of a family of isothermal magneto static atmospheres with one ignorable coordinate corresponding to a uniform gravitational field in a plane geometry is carried out. The distributed current in the model J is directed along the x-axis where x is the horizontal ignorable coordinate. These equations transform to a single nonlinear elliptic equation for the magnetic vector potential u.