Three-dimensional Einstein-Weyl geometry (Q1803586)
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scientific article; zbMATH DE number 221226
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Three-dimensional Einstein-Weyl geometry |
scientific article; zbMATH DE number 221226 |
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Three-dimensional Einstein-Weyl geometry (English)
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29 June 1993
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Several examples of Einstein-Weyl spaces are obtained, discussed and classified. The question of complexification is solved. A simple proof is given that the Einstein-Weyl condition is equivalent to the existence of totally geodesic null hypersurfaces. Some conjectures are presented.
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minitwistor space
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complex space
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signature
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geodesics
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Einstein-Weyl space
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Killing field
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twistor
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analytic
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0.93905693
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0.9269742
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0.9227221
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0.9226522
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0.91375434
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0.91208667
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