Type N spacetimes whose invariant classifications require the fourth covariant derivative of the Riemann tensor (Q4378174)
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scientific article; zbMATH DE number 1121443
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Type N spacetimes whose invariant classifications require the fourth covariant derivative of the Riemann tensor |
scientific article; zbMATH DE number 1121443 |
Statements
Type N spacetimes whose invariant classifications require the fourth covariant derivative of the Riemann tensor (English)
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7 June 1998
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Petrov type \(N\)
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pure radiation spacetime
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invariant classification
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non-conformally flat example
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nonzero Weyl tensor
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high-order derivatives
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