Applications of Lie symmetries to gravitating fluids.
This thesis is concerned with the application of Lie's group theoretic method to the Einstein field equations in order to find new exact solutions. We analyse the nonlinear partial differential equation which arises in the study of non- static, non-conformally flat fluid plates of embedding...
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| Language: | en_ZA |
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2013
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| Online Access: | http://hdl.handle.net/10413/8765 |