From tuesday 17 to thursday 19, there will be two sessions a day; one in the morning (9:30-11:00 probably) and one in the afternoon (14:00-15:30). It is not possible to attend to both lectures.

The two lectures are :

• Introduction to random permutations, by Mattia Cafasso and Sofia Tarricone. [abstract pdf]


• Graph complexes, by Geoffrey Powell. [abstract pdf]