Upper bounds on the genus of hyperelliptic Albanese fibrations
Let S be a minimal irregular surface of general type, whose Albanese map induces a hyperelliptic fibration $f:\,S \to B$ of genus g. We prove a quadratic upper bound on the genus g (i.e., $g\leq h\big (\chi (\mathcal {O}_S)\big )$ , where h is a quadratic function). We also construct ex...
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| Auteurs principaux: | , |
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| Format: | Artigo |
| Langue: | Inglês |
| Publié: |
Cambridge University Press
2025-01-01
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| Collection: | Forum of Mathematics, Sigma |
| Sujets: | |
| Accès en ligne: | https://www.cambridge.org/core/product/identifier/S205050942500043X/type/journal_article |
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