Special Session 14 New perspectives in the qualitative study of nonlinear differential equations and dynamical systems
Organizer(s): Andrea , Guglielmo 		Room 824
 16:30-17:00  Alberto Boscaggin (University of Turin, Italy)
 Non-smooth critical point theory: from relativistic celestial mechanics to symmetry breaking in PDEs

Special Session 146 Nonlinear differential equations: control, delay, and boundary value problems
Organizer(s): Irene , Francesca , Elisa , Valentina 		Room 427
 16:30-17:00  Alberto Boscaggin (University of Turin, Italy)
 Bifurcation of periodic solutions from central force problems