C*-algebras and spectral decompositions. Instructor: George Skandalis

Laplacian operator. Instructors: Bertrand Maury and Pauline Laffite

Music and mathematics. Instructor: Vasilis Koukouloyannis

Spectral theory of graphs. Instructor: Stratos Prasidis

Groups and their associated Lie Algebras. Instructor: Kostas Kofinas

Random walks on groups. Instructor: Roman Tessera