Real Algebraic and Analytic Geometry

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338. Matthias Aschenbrenner, Lou van den Dries, Joris van der Hoeven:
Towards a Model Theory for Transseries.

e-mail: , ,

Submission: 2011, December 22.

Abstract:
The differential field of transseries extends the field of real Laurent series, and occurs in various context: asymptotic expansions, analytic vector fields, o-minimal structures, to name a few. We give an overview of the algebraic and model-theoretic aspects of this differential field, and report on our efforts to understand its first-order theory .

Keywords and Phrases: Hardy fields, differential fields, model completeness, NIP.

Full text, 32p.: pdf 477k.

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