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Bibliographic Details
Main Authors: Knaf, Hagen, Kuhlmann, Franz-Viktor
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2606.01310
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Table of Contents:
  • For an algebraic function field $F$ over a large field $K$, we show: 1) if $F|K$ has a rational place, then there is a finite purely inseparable extension $K'|K$ such that $K'$ is existentially closed in $F.K'$; 2) $F|K$ has a rational place admitting local uniformization if and only if $K$ is existentially closed in $F$.