1IECL - Institut Élie Cartan de Lorraine (Université de Lorraine, Boulevard des Aiguillettes BP 70239 54506 Vandoeuvre-les-Nancy Cedex
Ile du Saulcy - 57 045 Metz Cedex 01 - France)
AGROCAMPUS OUEST (Institut Supérieur des Sciences Agronomiques, Agroalimentaires, Horticoles et du Paysage - 65, rue de St Brieuc - CS 84215 - 35042 Rennes cedex - France)
Abstract : We prove that a representation of the fundamental group of a quasi-projective manifold into the group of formal diffeomorphisms of one variable either is virtually abelian or, after taking the quotient by its center, factors through an orbicurve.
https://hal.archives-ouvertes.fr/hal-01499785
Contributor : Frank Loray
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Submitted on : Wednesday, August 29, 2018 - 9:31:44 AM
Last modification on : Monday, February 25, 2019 - 5:16:03 PM
Document(s) archivé(s) le : Friday, November 30, 2018 - 12:44:14 PM
