Flatness and Fibred Powers over Smooth V
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André Galligo; Michal Kwieciński
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Article
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2000
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Elsevier Science
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English
⚖ 118 KB
We prove the equivalence between flatness of a complex algebraic map to a smooth variety of dimension n and torsion freeness of its nth fibered power, under the assumption that the source space is of pure dimension. This generalizes the corresponding result for finite maps due to Auslander and prove