Now showing items 1-2 of 2

    • Aspects of spherically symmetric cosmological models. 

      Moodley, Kavilan. (1998)
      In this thesis we consider spherically symmetric cosmological models when the shear is nonzero and also cases when the shear is vanishing. We investigate the role of the Emden-Fowler equation which governs the behaviour ...
    • Conformally invariant relativistic solutions. 

      Maharaj, M. S. (1993)
      The study of exact solutions to the Einstein and Einstein-Maxwell field equations, by imposing a symmetry requirement on the manifold, has been the subject of much recent research. In this thesis we consider specifically ...