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Session III.6 - Symbolic Analysis

Tuesday, June 20, 17:00 ~ 17:30

Differential transcendance and Galois theory

Thomas Dreyfus

CNRS, université de Strasbourg, France   -   This email address is being protected from spambots. You need JavaScript enabled to view it.

In this talk we consider meromorphic solutions of difference equations and prove that very few among them satisfy an algebraic differential equation. The basic tool is the difference Galois theory of functional equations.

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