Double coverings of hyperelliptic real algebraic curves (Q931652)
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scientific article; zbMATH DE number 5293351
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Double coverings of hyperelliptic real algebraic curves |
scientific article; zbMATH DE number 5293351 |
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Double coverings of hyperelliptic real algebraic curves (English)
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26 June 2008
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The authors consider (branched) coverings of degree two between closed Riemann surfaces, say \(\pi:X \to Y\), where \(X\) is assumed to be hyperelliptic and both \(X\) and \(Y\) admit an anticonformal involution. A complete description in algebraic terms is given for all possible such branched coverings.
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real algebraic curves
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hyperelliptic
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Riemann surface
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