Map lattices coupled by collisions: chaos per lattice unit

28.01.2022 14:00 - 15:00

Wael Bahsoun (Loughborough)

Abstract: We study coupled map lattices where the interaction takes place via rare but intense 'collisions' and
the dynamics on each site is given by a piecewise uniformly expanding map of the interval. Using transfer operator techniques, we derive an explicit formula for 'first collision rates' per lattice unit. This is joint work with F. Sélley.

Organiser:
H. Bruin
Location:
Zoom Meeting