Rapports
23/06/07 CT 2007, Carveilho, Portugal: Jiri Rosicky: Combinaturial model categories / Marco Grandis: Cospans & weak cubical categories in algebraic topolgy / Tim Van Der Linden: The equivalence between Barr-Beck cotriple homology and the Brown-Ellis HOPF formulas / Eugenia Cheng: Comparing operadic theories of n-categories