Extremal contractions from 4-dimensional manifolds to 3-folds (Q4364773)
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scientific article; zbMATH DE number 1088625
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extremal contractions from 4-dimensional manifolds to 3-folds |
scientific article; zbMATH DE number 1088625 |
Statements
15 December 1997
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minimal model conjecture
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extremal ray
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contraction morphism
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3-folds
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math.AG
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