Workshop on Instabilities in Hamiltonian Systems
Schedule
| 09:15 to 09:30 |
Welcome and Introductions
|
| 09:30 to 10:20 |
Averaging, passages through resonances, and captures into resonance in dynamics of charged particles
Anatoly Neishtadt, Loughborough University |
| 10:30 to 11:00 |
Continuous averaging proof of the Nekhoroshev theorem
Jinxin Xue, Tsinghua University |
| 11:00 to 11:30 |
Coffee Break
|
| 11:30 to 12:20 |
Full torsion in the planetary N-body problem
Luigi Chierchia, Roma Tre University |
| 12:20 to 14:30 |
Lunch Break
|
| 14:30 to 15:20 |
There is only one KAM curve
David Sauzin, UPC-Observatoire de Paris |
| 15:30 to 16:00 |
Integrability by means of variational methods
Wei Cheng, Nanjing University |
| 16:00 to 16:30 |
Coffee Break
|
| 16:30 to 17:20 |
Second species solutions of the 3 body problem
Sergey Bolotin, University of Wisconsin–Madison |
| 17:30 to 18:30 |
Reception
|
| 09:30 to 10:20 |
Exponential decay of correlations for piecewise hyperbolic contact flows
Viviane Baladi, Centre national de la recherche scientifique (CNRS) |
| 10:30 to 11:00 |
Inclination lemmas for normally hyperbolic manifolds with applications to diffusion
Lara El Sabbagh |
| 11:00 to 11:30 |
Coffee Break
|
| 11:30 to 12:20 |
Diffusion along mean motion resonances in the restricted three body problem
Marcel Guardia, Universitat Politecnica de Catalunya (Barcelona) |
| 12:20 to 14:30 |
Lunch Break
|
| 14:30 to 15:20 |
Stable regimes for hard disks in a channel with twisting walls
Nikolai Chernov, University of Alabama at Birmingham |
| 15:30 to 16:00 |
Escaping orbits shaping narrow planetary rings: A billiard example
Luis Benet, Universidad Nacional Autónoma de México |
| 16:00 to 16:30 |
Coffee Break
|
| 16:30 to 17:20 |
Transport, Arnold Diffusion, Stability, and Negative Energy Modes
Philip J. Morrison, University of Texas at Austin |
| 09:30 to 10:20 |
No Title Specified
Amadeu Delshams, Universitat Politècnica de Catalunya |
| 10:30 to 11:00 |
A New Lax-Oleinik Type Operator in Weak KAM Theory
Jun Yan, Fudan University |
| 11:00 to 11:30 |
Coffee Break
|
| 11:30 to 12:20 |
Resonance and fractal geometry
Hendrik W. Broer, University of Groningen |
| 12:20 to 14:30 |
Lunch Break
|
| 14:30 to 15:20 |
Stability and instability for near-linear Hamiltonian systems
Abed Bounemoura |
| 16:00 to 16:30 |
Coffee Break
|
| 16:30 to 17:20 |
Arnold diffusion via normally hyperbolic cylinders
Ke Zhang, University of Toronto |
| 09:30 to 10:20 |
Near Double Resonance
John Mather |
| 10:30 to 11:00 |
Some Transport Mechanisms in the Solar System
Gerard Gomez, Universitat de Barcelona |
| 11:00 to 11:30 |
Coffee Break
|
| 11:30 to 12:20 |
On the existence of invariant smooth Lagrangian graphs: a weak version of Liouville-Arnol’d theorem
Alfonso Sorrentino |
| 12:20 to 14:30 |
Lunch Break
|
| 14:30 to 15:20 |
Examples of Hamiltonian systems with Arnold diffusion
Maria Saprykina, KTH |
| 15:30 to 16:00 |
Cyclicity one elliptic islands in the standard family
Jacopo De Simoi, University of Toronto |
| 16:00 to 16:30 |
Coffee Break
|
| 16:30 to 17:20 |
Generic properties of classical systems on T^2 with applications to diffusion
Jean-Pierre Marco, Institut de mathématiques de Jussieu |
| 09:30 to 10:20 |
Instabilities of area preserving flows on surfaces
Dmitry Dolgopyat, University of Maryland |
| 10:30 to 11:00 |
Numerical investigations of a conjecture by N.N. Nekhoroshev about stability in quasi-integrable systems
Massimiliano Guzzo, Universita' di Padova |
| 11:00 to 11:30 |
Coffee Break
|
| 11:30 to 12:20 |
Open problems in Dynamical Astronomy
Pablo Cincotta |
| 12:20 to 14:30 |
Lunch Break
|
| 14:30 to 15:20 |
Quantum-like Poincare-Birkhoff theorem
Florentino Borondo, Autonomous University of Madrid |
| 15:30 to 16:00 |
Coffee Break
|
| 16:00 to 16:50 |
Focusing components of chaotic billiards should be absolutely focusing
Leonid Bunimovich, Georgia Tech |
