Stable Fields
- Datum
- 01.02.2019
- Zeit
- 13:15 - 14:15
- Sprecher
- Gabriel Ng
- Zugehörigkeit
- Imperial College London
- Sprache
- en
- Hauptthema
- Mathematik
- Andere Themen
- Mathematik
- Host
- Jun.-Prof. Dr. F. M. Schneider
- Beschreibung
- It is a long standing conjecture in Model Theory that every stable field is separably closed. It was shown by Macintyre in 1971 that a field is omega-stable if and only if it is algebraically closed, a result extended by Cherlin and Shelah to superstable fields in 1979. In this talk, we will present some of the main results regarding stability in fields. We will provide a short overview of the background material, and sketch a proof of Macintyre’s theorem. We will also briefly look at separably closed fields, the only known examples of non-superstable stable fields.
- Links
Letztmalig verändert: 24.01.2019, 15:35:18
Veranstaltungsort
TUD Willers-Bau (WIL C 133)Zellescher Weg12-1401069Dresden
- Homepage
- https://navigator.tu-dresden.de/etplan/wil/00
Veranstalter
TUD MathematikWillersbau, Zellescher Weg12-1401069Dresden
- Telefon
- 49-351-463 33376
- Homepage
- http://tu-dresden.de/mathematik
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