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arxiv: math/0601649 · v1 · submitted 2006-01-26 · 🧮 math.AG

Simple Constructive Weak Factorization

classification 🧮 math.AG
keywords factorizationweakalgorithmbirationalblow-downsblow-upscenterscharacteristic
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We give a simplified algorithm of the functorial weak factorization of birational morphisms of nonsingular varieties over a field of characteristic zero into a composite of blow-ups and blow-downs with smooth centers.

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