A criterion for extending morphisms from open subsets of smooth fibrations of algebraic varieties

Risultato della ricerca: Article

Abstract

Given a smooth morphism Y→S and a proper morphism P→S of algebraic varieties we give a sufficient condition for extending an S-morphism U→P, where U is an open subset of Y, to an S-morphism Y→P, analogous to Zariski’s main theorem.
Lingua originaleEnglish
pagine (da-a)1-10
Numero di pagine10
RivistaJournal of Pure and Applied Algebra
Volume225
Stato di pubblicazionePublished - 2021

All Science Journal Classification (ASJC) codes

  • Algebra and Number Theory

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