Basic multisummability
Speaker:
Fernando Sanz Sánchez, Universidad de Valladolid, Jean-Philippe Rolin, Universite de Bourgogne and Université de Bourgogne, Patrick Speissegger, McMaster University
Date and Time:
Monday, February 9, 2009 - 1:30pm to 2:00pm
Location:
Fields Institute, Room 230
Abstract:
- Gevrey asymptotics, Borel and Laplace transforms, k-summability.
- Cauchy-Heine transforms and decomposition theorems.
- Multisummability, iterated Borel and Laplace transforms, singular directions.
- Application: strong analytic transcendence from multisummability.
- Braaksma's theorem for nonlinear meromorphic ODEs.
