### Séminaire Gaston Darboux

Le vendredi 17 janvier 2014 à 11:15 - salle 431

Juan Souto
Virtual homomorphisms from mapping class groups to lattices in $SO(n,1)$

Using results of Sampson and Carlson-Toledo, I will prove that every homomomorphism from a finite index subgroup of the mapping of a surface of genus at least $3$ to a cocompact lattice in $SO(n,1)$ virtually factors through a surface group.

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