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Asymptotics in Dynamics, Geometry and PDEs; Generalized Borel Summation

12 October 2009 - 16 October 2009

Aims and Research Directions

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"

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