Friday 15 December 2006 See also: Don Zagier Program Guest lecturer 14:00 - 15:00 Not recorded Symmetries and deformations in non-commutative geometries based upon operads Yuri Manin 15 Dec 2006 Salle 5, Site Marcelin Berthelot 15 Dec 2006 14:00 - 15:00 See also Don Zagier, chair Number theory
