Geometry, Dynamical Systems and Celestial Mechanics
A tribute to Alain Chenciner
22 - 25 october 2003

Institut Henri Poincaré,
11 rue Pierre et Marie Curie 75005 Paris

Preliminary program 12 september 2003 (french version)

Wednesday 22
10h15-10h30
Opening
10h30-11h20
B.Teissier
11h30-12h20
G. Iooss
Standing gravity waves on infinite depth, as a small divisor problem (w. P.Plotnikov & J.Toland)
12h30-14h30
free
14h30-15h20
R. Moeckel
Variations on a theme of Conley
15h30-16h00
D. Sauzin
Gevrey examples of Arnold diffusion with a wandering domain
16h00-16h30
coffee
16h30-17h20
R. McGehee
A mathematical look at data mining
Thursday 23
9h15-10h05
A. Neishtadt
On captures into resonances and passages through resonances
in volume-preserving systems
10h15-10h30
coffee
10h30-11h20
J-C. Yoccoz
Questions et remarques sur les cocycles à valeur dans SL(2, R)
11h30-12h20
Y. Bouligand
Les transformations curvilignes de D'Arcy Thompson, ses
singularités et ses observations au microscope
12h30-14h30
free
14h30-15h20
D. Treshev
First integrals for natural systems on a torus
15h30-16h00
J. Féjoz
Dynamique séculaire globale dans le problème de la lune
16h00-16h30
coffee
16h30-17h20
H. Broer
Geometry of KAM tori for nearly integrable Hamiltonian systems
Friday 24
9h15-10h05
J. Bourgain
10h15-10h30
coffee
10h30-11h20
C. Marchal
Quelques extensions de la conjecture de Saari
11h30-12h20
J. Mather
12h30-14h30
free
14h30-15h20
S. Terracini
Minimizers of the n-body action on equivariant loop spaces
15h30-16h00
A. Albouy
An elementary duality for the Kepler problem
16h00-16h30
coffee
16h30-17h20
H. Rosenberg
18h30-20h00
Reception at Paris Observatory
Saturday 25
9h15-10h05
C. Simo
Homoclinic and heteroclinic connections related to the center manifold of collinear libration points in the 3D RTBP
10h15-10h30
coffee
10h30-11h20
P. Le Calvez
Periodic orbits of Hamiltonian homeomorphisms
11h30-12h00
J. Laskar
Chaotic diffusion in the Solar System