Comparisons of the Lorentzian volumes between level hypersurfaces (Q1029493)
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scientific article; zbMATH DE number 5577514
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Comparisons of the Lorentzian volumes between level hypersurfaces |
scientific article; zbMATH DE number 5577514 |
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Comparisons of the Lorentzian volumes between level hypersurfaces (English)
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10 July 2009
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The author shows the Lorentzian volume comparison between hypersurfaces with a model space of a Robertson-Walker space-time \( \widetilde{M}=I\times _{f}H(r_{0})\) in a simple way via the comparison of the Riccati differential equations. The Lorentzian volume comparisons between hypersurfaces with a model space of \(\widetilde{M}(k)\) are mentioned.
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volume comparison
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globally hyperbolic space-time
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Lorentzian warped product
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Riccati equation
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0.92798305
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0.9187996
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0.91769516
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0.90307677
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0.8933927
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0.88847566
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0.88234794
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0.87960017
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0.87949777
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0.87859404
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