A characterization of reguli in PG\((3,K\)) and PG\((5,K\)) (Q1613442)
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scientific article; zbMATH DE number 1792379
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | A characterization of reguli in PG\((3,K\)) and PG\((5,K\)) |
scientific article; zbMATH DE number 1792379 |
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A characterization of reguli in PG\((3,K\)) and PG\((5,K\)) (English)
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29 August 2002
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The author obtains results, generalizing those of Segre and Tallini, which characterize the hyperbolic quadrics in 3-dimensional projective space over some field \(K\) by the existence of a generalized tangent plane at each point. A similar result in 5-dimensional projective space has also been obtained.
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hyperbolic quadrics in 3-dimensional projective space
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generalized tangent plane
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0.8119401931762695
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0.7933304905891418
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