320 Final Programme

17:00 - 19:00

Registration at ESF Desk

19:00 - 19:30

Welcome Drink

19:30

Dinner

08:30 - 09:00

Welcome Address

Session 1

09:00 -  10:00

Claude Mitschi - Université de Strasbourg, FR
The parameterized Galois group of monodromy evolving deformations

10:00 - 11:00

Michael Singer - North Carolina State University, US
Differential Groups and Factorization of Partial Differential Operators
(Joint work with Phyllis Cassidy)

11:00 - 11:30

Coffee Break

11:30 - 12:30

William Keigher - Rutgers University, US
Linear differential equations and Hurwitz series
(Joint work with Ravi Srinivasan)

12:30

Lunch

Session 2

14:00 - 15:00

Marius van der Put - University of Groningen, NL
A Close-up of Families of Differential Equations and Painlevé Equations

15:00 - 16:00

Felix Ulmer - Université de Rennes 1, FR
Coding theory using skew polynomial rings

16:00 - 16:30

Coffee Break

16:30 - 17:00

Andy Magid - Universiy of Oklahoma, US
The complete Picard-Vessiot closure
Short Talk

17:00 - 17:30

Artur Sergyeyev  - Silesian University in Opava, CZ
Generalized Stackel transform: applications to finite-dimensional integrable systems
Short Talk

17:30 - 18:00

Alexey Ovchinikov - City University of New York, US
Zariski closures of linear differential algebraic groups (joint work with Andrei Minchenko)
Short Talk

18:00 - 18:30

Viktoria Heu - Université de Strasbourg, FR
Isomonodromic deformations and maximally stable bundles
Short Talk

18:30 - 19:00

Julien Roques - Université Joseph Fourier, FR
Discrete Morales-Ramis theory: an example
Short Talk

19:00

Dinner

20:30 - 21:30

Poster Session

Session 3

09:00 – 10:00

Askold Khovanskii - Toronto University, CA
On algebraic functions which can be expressed in terms of radicals

10:00 - 11:00

Lucia di Vizio - Université Paris 7, FR
Algebraic and differential generic Galois groups for q-difference equations
(Joint work with C. Hardouin)

11:00 - 11:30

Coffee Break

11:30 – 12:30

Alexander Bruno - Keldysh Institute, Russian Academy of  Sciences, RU
Analysis of singularities and of integrability of ODEs by algorithms of Power Geometry

12:30 - 12:45

Group Photo

12:45

Lunch

Session 4

14:00 - 15:00

Jean-Pierre Françoise - Université de Paris 6, FR
Abel Equations and the algebraic moments problem

15:00 - 16:00

Ricardo García-Lopez - Universitat de Barcelona, ES
Formal and Gevrey stationary phase formulas

16:00 - 16:30

Coffee break

16:30 - 17:00

Charlotte Hardouin - Université Paul Sabatier, FR
Generic Galois groups of q-difference equations
(joint work with L. Di Vizio)
Short Talk

17:00 - 17:30

Katsutoshi Amano - University of Tsukuba, JP
Picard-Vessiot theory for Artinian simple D-module algebras
Short Talk

17:30 - 18:00

Paolo Casati - University of Milano Bicocca, IT
A new algebraic construction of the Drinfeld Sokolov hierarchies
Short Talk

18:00 - 18:30

Colin Christopher - University of Plymouth, UK
The tangential center-focus problem for Darboux centres
Short Talk

19:00

Dinner

20:30 - 21:30

Poster Session

Session 5

09:00 - 10:00

Jacques-Arthur Weil - Université de Limoges, FR
Reduced Forms of Linear Differential Systems and Applications to Dynamical Systems

10:00 - 11:00

Andrzej Maciejewski - Zielona Góra University, PL
Differential Galois group of higher order variational equations.
Case of Hamiltonian systems with homogeneous potential
(Joint work with G. Duval)

11:00 - 11:30

Coffee Break

11:30 - 12:30

Alexey Glutsyuk - École Normale Supérieure de Lyon, FR
On absence of open set of at most 5-periodic planar billiard trajectories

12:30

Lunch

14:30

Half-day Excursion

19:00

Dinner

20:00 - 21:00

Forward Look Plenary Discussion

Session 6

09:00 - 10:00

Guy Casale - Université de Rennes 1, FR
Discrete version of Morales-Ramis Theorem

10:00 - 11:00

Bernard Malgrange - Université de Grenoble, FR
On Non Linear Differential Galois Theory

11:00 - 11:30

Coffee break

11:30 - 12:30

Hiroshi Umemura - Nagoya University, JP
Differential Galois Theory and Solitons

12:30

Lunch

Session 7

14:00 - 15:00

Alvaro Bustinduy - Universidad Antonio de Nebrija, ES
Complete Holomorphic Vector Fields on the Complex Plane
which Define an Algebraic Foliation

15:00 - 16:00

Andriy Panasyuk, University of Warmia and Mazury, PL
Partial Nijenhuis operators and bihamiltonian structures (joint work with Ilya Zakharevich)

16:00 - 16:30

Coffee Break

16:30 - 17:00

Primitivo Acosta-Humanez - Universidad Sergio Arboleda, CO
Galoisian Approach to Integrability of Schrödinger Equation
(Joint work with J.J. Morales and J-A. Weil)
Short Talk

17:00 - 17:30

Maria Przybylska - N. Copernicus University, PL
Integrable perturbations of integrable homogeneous potentials
(Joint work with A. Maciejewski)
Short Talk

17:30 - 18:00

David Blazquez Sanz - Niigata University, JP
A Galoisian condition for bifurcation of Homoclinic Orbits
(Joint work with K. Yagasaki)
Short Talk

18:00 - 18:30

José Cano - Universidad de Valladolid, ES
Convergent factorial series solutions of non linear difference equations
Short Talk

18:30 - 19:00

Sergi Simon - University of Portsmouth, UK
The study of higher-order variational equations and their applications to Hamiltonian non-integrability
(Joint work with A. Aparicio Monforte and J-A. Weil).
Short Talk

19:00

Dinner

20:30 - 21:30

Poster Session

Session 8

09:00 – 10:00

Sergei Yakovenko - The Weizmann Institute of Science, IL
Oscillatory Properties of Integral Curves

10:00 - 11:00

Dmitry Novikov - The Weizmann Institute of Science, IL
Non-oscillation Properties of Pseudo-Abelian Integrals

11:00 - 11:30

Coffee break

11:30 – 12:30

Yulij Ilyashenko - Cornell University, US
Rigidity Properties of Polynomial Foliations

12:30

Lunch

Session 9

14:00 - 15:00

Henryk Zoladek - Warsaw University, PL
Newton-Puisseux charts and the two-dimensional Jacobian Conjecture

15:00 - 15:30

Grisha Kolutsky - Lomonosov Moscow State University, RU
On the Hilbert-Smale problem
Short Talk

15:30 - 16:00

Coffee break

16:00 - 16:30

Alexei Belov - Bar-Ilan University, IL
Description of the set of superwords, obtained by Interval Exchange transformations
Short Talk

16:30 - 17:00

Victor Varin - Keldysh Institute, Russian Academy of  Sciences, RU
Stability set of a multiparametric gyroscopic problem
(Joint work with  A.D.Bruno)
Short Talk

17:00 - 17:30

Gal Binyamini - The Weizmann Institute of Science, IL
The oscillation of sections of flat meromorphic connections
Short Talk

17:30 - 18:00

Jean-Marie Strelcyn - Université de Rouen, FR
Some news examples of isochronous centers
(Joint work with I. Boussaada and R. Chouikha )
Short Talk

19:00

Reception and Conference Dinner

08:00

Breakfast and Departure