Operads & Grothendieck-Teichmüller groups - Lecture 4: Little discs operads and the Boadrman-Vogt construction
13 FÉVRIER 2012 15:25
| Durée 03:04:40 | Vues 329
Master degree course "Operads & Grothendieck-Teichmüller groups". Fourth lecture: §1. Little discs operads and iterated loop spaces. §2. The Boardman-Vogt construction of the permutation operad