Separation of variables and symmetry ope
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N. Kamran; R. G. McLenaghan
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Article
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1985
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Springer
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English
โ 325 KB
The separability of the conformally invariant Klein-Gordon equation and the Laplace-Beltrami equation are contrasted on two classes of Petrov type D curved spacetimes, showing that neither implies the other. The second-order symmetry operators corresponding to the separation of variables of the conf