الفهرس Only 14 pages are availabe for public view
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Abstract
The rotating comological midels such as charged dust Perfect fluid and magnetohydrodynamic (MHD)flow in general relativity have been treated by a numder of authors .
Early ’Nork on rotating charged dust published in 1968
y De and Raychaudhuri (7], Som and Raychaudhuri [21J. They descri ed cylindrically symmetric space-time in which the Lorentz orce vanishes.
I nth e per i 0 d fro m 1 9 7) - 1 9 8 5, I s 1 am s t u die din a s e r i e s f papers [10J - [17] the charged dust problem with rigid ~otation. He obtained some classes of exact solutions for :ases characterized by the constant ratio of charge to mass ..
Bonnor (1980) [3] examined the rigid rotation in the :ase where this ratio is a function of position.
from 1983-1985 Wils and Van den Bergh studied the pro Ilem of rotating charged dust with rigid and differential ’otation [24] - [26], [28] - [31].
The problem of rotating perfect fluid has been formul ted by Hoenseloers and Vishveshwara in (1979) [9], and eferences there in, in stationary axially symmetric space ime.