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Schedule :

 Wed 2 Thu 3 Fri 4 8:15 Registration 8:45 - 9:00 Opening 9:00 - 12:00 Session II 9:00 - 10:00 - D. de Figueiredo : Local superlinearity'' and sublinearity'' for the p-Laplacian Chairman : Michel Willem 9:00 - 9:45 - B. Ruf : On a nonlinear spectrum for the Laplacian on a torus 9:00 - 10:00 - M. Struwe : Critical points of the Moser-Trudinger energy in the supercritical regime Chairman : Djairo de Figueiredo 10:05 - 11:05 - J.L. Vazquez : The stabilization of fast diffusion flows. Entropy methods and flows on Riemannian manifolds Chairman : Michel Willem 9:55 - 10:40 - P. Drabek : Fredholm alternative on the first two curves of the Fucik spectrum 10:05 - 11:05 - P.L. Lions : On Mean Field Games Chairman : Djairo de Figueiredo Break Break Break 11:40 - 12:40 - J. Mawhin : Maximum and antimaximum : partial differential equations also have principles Chairman : Denis Bonheure 11:15 - 12:00 - C. Stuart : Nonlinear elliptic equations with slowly decaying ground states 11:40 - 12:40 - H. Berestycki : Generalizations, properties and applications of the principal eigenvalue of elliptic operators in unbounded domains Chairman : Jean Mawhin 12:40 Lunch 12:00 Lunch 12:45 Closing 14:00 - 18:00 Session I 13:30 - 16:05 Session III 14:00 - 14:45 - J. Hernandez : Sharp multiplicity for positive solutions to singular nonlinear elliptic problems 13:30 - 14:15 - P. Mironescu : Singular sets for circle-valued maps 14:55 - 15:40 - F. de Thelin : Some extensions of the Antimaximum Principle 14:25 - 15:10 - F. Robert : The Lin-Ni conjecture in high dimensions Break 15:20 - 16:05 - M. Peletier : Chemical reactions as a type of diffusion 16:15 - 17:00 - B. Kawohl : Variations on the p-Laplacian Break 17:10 - 17:55 - J. Rossi : Tug-of-War games and PDEs 17:00 - 19:00 - Parallel sessions of 15' communications: see below. 18:15 Reception 19:15 Banquet
 Thematic sessions :
 Session I : On the p-Laplacian Chairmen : J. Fleckinger-Pellé and P. Takac Session II : On the Fucik spectrum and eigenvalue problems Chairmen : M. Arias, J. Campos and M. Cuesta Session III : Geometry and PDEs Chairmen : A. Ponce and J. Van Schaftingen

Short communications :

 The three sessions will be in parallel ; each talk will be 15' long. PS1 chaired by Enrique Lami Dozo - 17:00 Miyagaki - 17:25 Zographopoulos - 17:50 Ubilla - 18:15 do Ó - 18:40 Bouchekif PS2 chaired by Christophe Troestler - 17:00 Derlet - 17:25 Necesal - 17:50 Holubova - 18:15 Dupaigne - 18:40 Sirakov PS3 chaired by Pieter de Groen - 17:00 Grumiau - 17:25 Hsu - 17:50 Ben-Gal - 18:15 Ragusa - 18:40 Cortissoz Title of the communications : Nitsan Ben-Gal (Brown University) - Asymptotics of Grow-Up Solutions and Global Attractors of Slowly Non-Dissipative PDEs Mohammed Bouchekif (University of Tlemcen) - On a singular elliptic system at resonance Jean Cortissoz (Universidad de Los Andes) - The Probabilistic Method and large initial conditions for the Navier-Stokes equations Ann Derlet (Université Libre de Bruxelles) - Minimization of principal eigenvalues for a weighted p-Laplacian problem Joao Marcos Bezerra do Ó (Universidade Federal da Paraíba) - Elliptic Systems in Dimension Two Louis Dupaigne (Université Picardie Jules Verne) - Classifying entire solutions of supercritical elliptic problems Christopher Grumiau (Université de Mons) - Lane-Emden problem with Neumann boundary conditions: symmetries of ground state solutions Gabriela Holubová (University of West Bohemia) - Fucik Spectrum in General Shu-Yu Hsu (National Chung Cheng University) - Asymptotic behaviour of solutions of the equation $u_t=\Delta\text{log }u$ near the extinction time Olimpio Miyagaki (Universidade Federal de Vicosa) - On the Existence and Concentration of Positive Solutions to a Class of Quasilinear Elliptic Problems on $\R$ Petr Necesal (University of West Bohemia) - The Fucik spectrum of non-selfadjoint operators: experiments and open problems Maria Alessandra Ragusa (University of Catania) - A direct approach to the study of minimizers of variational integrals Boyan Sirakov (Université de Paris 10 - EHESS) - The Dirichlet problem and Landesman-Lazer type results for Hamilton-Jacobi-Bellman operators Pedro Ubilla (Universidad de Santiago de Chile) - On a class of nonvariational elliptic systems with nonhomogenous boundary conditions Nikolaos Zographopoulos (Technical University of Crete) - Improved Hardy-Sobolev Inequalities and their Applications