Isovector fields and similarity solution
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S.K. Attallah; M.F. El-Sabbagh; A.T. Ali
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Article
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2007
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Elsevier Science
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English
โ 183 KB
The isovector fields (infinitesimal generators of Lie groups) of Einstein vacuum equations for stationary axially symmetric rotating fields, in conventional form, that is a coupled system of nonlinear partial differential equations (PDEs) of second order are derived using the geometric prolongation