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Artin-Schreier extensions in NIP and simple fields |
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| Authors: | Itay Kaplan Thomas Scanlon Frank O Wagner |
| Institution: | 1.Fachbereich Mathematik und Statistik,Universit?t Konstanz,Konstanz,Germany;2.Mathematics Department, Evans Hall, Berkeley,University of California,Berkeley,USA;3.Université de Lyon; CNRS,Université Lyon 1 Institut Camille Jordan UMR5208,Villeurbanne Cedex,France |
| Abstract: | We show that NIP fields have no Artin-Schreier extension, and that simple fields have only a finite number of them. |
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