11th May 2009 
09:30 to 10:30 
M Singer 
Galois theories for difference equations I. (Tutorial) 

11th May 2009 
11:00 to 12:00 
T Scanlon 
Model theory and difference equations I. (Tutorial) 

11th May 2009 
14:00 to 15:00 
JP Ramis 
Invariants for linear difference and qdifference equations I. (Tutorial) 

11th May 2009 
15:00 to 16:00 
H Umemura 
Principle of galois theory. 

11th May 2009 
16:30 to 17:30 
G Casale 
Galois theory for nonlinear difference equations 

12th May 2009 
09:30 to 10:30 
M Singer 
Galois theories for difference equations II. (Tutorial) 

12th May 2009 
11:00 to 12:00 
T Scanlon 
Model theory and difference equations II. (Tutorial) 

12th May 2009 
14:00 to 15:00 
JP Ramis 
Invariants for linear difference and qdifference equations II. (Tutorial) 

12th May 2009 
15:00 to 16:00 
J Sauloy 
Using qdifference equations study nonabelian H 1over elliptic curves 

12th May 2009 
16:30 to 17:30 
Z Chatzidakis 
Difference fields and descent of difference varieties 

12th May 2009 
17:30 to 18:00 
I Tomasic 
Fields with automorphism and measure 

13th May 2009 
09:30 to 10:33 
R Halburd 
Integrable systems and difference equations (Tutorial) 

13th May 2009 
11:00 to 12:00 
M van der Put 
Families of singular connections and the Painlevé equations 

13th May 2009 
16:30 to 17:00 
V Sokolov 
Termination of hydrodynamic type chains 

13th May 2009 
17:00 to 17:30 
S Nishioka 
Irreducibility of qPainlevé equation of type $A_6^{(1)}$ in the sense of order 

13th May 2009 
17:30 to 18:00 
A Ovchinnikov 
Differential Tannakian categories and fiber functors 

13th May 2009 
18:00 to 18:30 
L Juan 
PicardVessiot extensions with specified Galois group 

14th May 2009 
09:30 to 10:30 
BH Matzat 
Frobenius modules for groups of Lie type 

14th May 2009 
11:00 to 12:00 
L di Vizio 
Arithmetic theory of qdifference equations 

14th May 2009 
14:00 to 15:00 
P Kowalski 
Ax's theorem for additive power series 

14th May 2009 
15:00 to 16:00 
M Gekhtman 
Poisson geometry of directed networks and integrable lattices 

14th May 2009 
16:30 to 17:30 
R Halburd 
Admissibility of solutions of discrete dynamical systems 

15th May 2009 
09:30 to 10:30 
C Hardouin 
Galois theory of qdifference in the roots of unity 

15th May 2009 
11:00 to 12:00 
I Taimanov 
The Moutard transformation and its applications 

15th May 2009 
14:00 to 15:00 
I Laine 
Tropical Nevalinna theory and ultradiscrete equations 

15th May 2009 
15:00 to 16:00 
S Novikov 
New discretization of complex analysis 
