Gravitational collapse and expansion of charged anisotropic cylindrical source

  title={Gravitational collapse and expansion of charged anisotropic cylindrical source},
  author={T. Mahmood and S. M. Shah and G. Abbas},
  journal={Astrophysics and Space Science},
In this paper, we have discussed the gravitational collapse and expansion of charged anisotropic cylindrically symmetric gravitating source. To this end, the generating solutions of Einstein–Maxwell field equations for the given source and geometry have been evaluated. We found the auxiliary solution of the field equations, this solution involves a single function which generates two kinds of anisotropic solutions. Every solution can be expressed in terms of arbitrary function of time that has… 

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