Nathalie Regnault - FB Mathematik und Statistik

Universität Konstanz
Fachbereich
Mathematik und Statistik
Schwerpunkt
Reelle Geometrie und Algebra
Einladung
Im Oberseminar Modelltheorie hält
Nathalie Regnault
(Université de Mons, Université libre de Bruxelles)
am Montag, 11.07.2016, einen Vortrag zum Thema:
On Topological Exponential Differential Fields
Der Vortrag findet um 15:15 Uhr in F420 statt.
Alle Interessenten sind herzlich eingeladen.
Abstract: Question: Does T h(R, <, exp, D), the theory of the real ordered field
with exponentiation and derivation, have a model-completion?
To answer it, we work in a more general setting, dealing with topological fields of
caracteristic 0 with an exponential subring on which the exponential is continuous.
These structures, which we equipp with an exponential derivation D on which there
isn’t any continuity hypothesis, also encompass the p-adics endowed with a valuation
and a partially defined exponential.
Sebastian Gruler
Koordinator Oberseminar

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