Special Session 137 Nonlinear Dynamics, Chaos, and Applications: From Fractional Systems to Astrophysical Models
Organizer(s): Mattia , Juan Carlos 		Room 315
 14:00-14:30  Matteo Franca (University of Florence, Italy)
 Some remarks on Melnikov chaos for smooth and piecewise smooth systems

Special Session 146 Nonlinear differential equations: control, delay, and boundary value problems
Organizer(s): Irene , Francesca , Elisa , Valentina 		Room 427
 15:00-15:30  Matteo Franca (University of Florence, Italy)
 Subharmonics for homoclinic trajectories via Melnikov theory