Divisors of bielliptic surfaces and embeddings in \({\mathbb{P}}^ 4\) (Q755814)
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scientific article; zbMATH DE number 4189897
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Divisors of bielliptic surfaces and embeddings in \({\mathbb{P}}^ 4\) |
scientific article; zbMATH DE number 4189897 |
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Divisors of bielliptic surfaces and embeddings in \({\mathbb{P}}^ 4\) (English)
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1990
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A smooth surface S is bielliptic if \(K_ S\equiv 0\), \(q=1\), \(h^{0,2}=0\). The Picard group of bielliptic surfaces is described, and some of them are shown to be embeddable with degree 10 in \({\mathbb{P}}^ 4\), using Reider's criterion of very-ampleness.
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embedding of surfaces into projective 4-space
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Picard group
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bielliptic surfaces
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