CRM: Centro De Giorgi
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Asymptotics in Dynamics, Geometry and PDEs; Generalized Borel Summation

12 October 2009 - 16 October 2009


This was a one-week international conference centered on asymptotic analysis and its applications to dynamics, geometry, physics, etc., putting emphasis on the theories developed by Jean Ecalle.

Scientific themes: - Local analytic dynamics - Small denominator problems - Divergent series, transseries, summability theories - Resurgent functions, alien calculus, mould calculus - Analytic PDEs - Classification of singular geometric structures - Applications to semi-classical quantum mechanics and perturbative Quantum Field Theory

Scientific committee: L. Boutet de Monvel (Univ. Paris 6) D. Cerveau (Univ. Rennes 1) T. Kawai (Kyoto Univ.) S. Marmi (SNS Pisa)

The workshop was partially supported by Université Paris-Sud 11 and ANR program "Resonances"