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Tasnim Fatima
| Speaker: |
Tasnim Fatima (F.G. College for Women, Islamabad, Pakistan)
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| Date: |
Thursday September 18, 2008
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| Title: |
Energy-Momentum
Distribution: A Crucial Problem in General Relativity
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Abstract
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The
problem of energy-momentum in the framework of general relativity and
four different approaches (energy-momentum complexes) will be
discussed. I applied these approaches to cylindrically symmetric space
times: non-null Einstein-Maxwell solutions and two special cases of
these solutions. Also, the same quantities for the Weyl metrices
and special case of these metrices, Gamma metric and the
singularity-free cosmological model have been explored.
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