References & Citations
Mathematics > Algebraic Geometry
Title: A criterion for extending morphisms from open subsets of smooth fibrations of algebraic varieties
(Submitted on 10 May 2024)
Abstract: Given a smooth morphism $Y\to S$ and a proper morphism $P\to S$ of algebraic varieties we give a sufficient condition for extending an $S$-morphism $U\to P$, where $U$ is an open subset of $Y$, to an $S$-morphism $Y\to P$, analogous to Zariski's main theorem.
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