The generic finiteness of the \(m\)-canonical map for 3-folds of general type (Q819474)
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scientific article; zbMATH DE number 5015902
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | The generic finiteness of the \(m\)-canonical map for 3-folds of general type |
scientific article; zbMATH DE number 5015902 |
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The generic finiteness of the \(m\)-canonical map for 3-folds of general type (English)
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29 March 2006
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Let \(X\) be a projective minimal 3-fold of general type with only \(\mathbb{Q}\)-factorial terminal singularities. The author shows that if \(P_g(X)\geq 5\), then the \(3\)-canonical map is generically finite and if \(P_g(X)\geq 2\) and \(q(X)\geq 3\) then the \(m\)-canonical map is generically finite for \(m\geq 3\).
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3-folds
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pluricanonical maps
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