noindent (The defense will be held in english. Members of the thesis committee: Alfredo Braunstein, Laurent Daudet, Cyril Furtlehner, Rémi Gribonval, Florent Krzakala, Federico Ricci-Tersenghi et Lenka Zeborova. The defense will take place at: Université Paris 7, bâtiment Condorcet, salle 238A, 10 rue Alice Domon et Léonie Duquet, Paris.)

IPhT