Topology of automorphism groups of parabolic geometries
Résumé
We prove for the automorphism group of an arbitrary parabolic geometry that the C 0 and C ∞ topologies coincide, and the group admits the structure of a Lie group in this topology. We further show that this automorphism group is closed in the homeomorphism group of the underlying manifold.
Domaines
Géométrie différentielle [math.DG]
Origine : Fichiers produits par l'(les) auteur(s)