(joint with M. Anel, E. Finster, and A. Joyal) We present a generalization of the Blakers-Massey theorem for higher topoi. The main tool are "modalities", unique factorization systems whose left class is closed under homotopy base change. As an application we prove a Blakers-Massey type theorem for the Goodwillie tower of a homotopy functor.
A generalized Blakers-Massey theorem
- Se connecter pour poster des commentaires
Nom de l'orateur
Georg Biedermann (Paris)
Etablissement de l'orateur
LAGA, Paris 13
Date et heure de l'exposé
Lieu de l'exposé
Salle Eole