Extensions of bundles of null directions (Q4699826)
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scientific article; zbMATH DE number 1364098
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extensions of bundles of null directions |
scientific article; zbMATH DE number 1364098 |
Statements
Extensions of bundles of null directions (English)
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18 November 1999
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bundle of null directions
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four-dimensional Lorentzian spacetime
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Einstein spacetimes
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equivalence problem
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elliptic fibrations
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Cartan method of equivalence
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Petrov classification
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Einstein equations
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non-flat Lorentzian metric
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vacuums of type \(N\)
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symmetries
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