GEODESICS IN MARGULIS SPACETIMES
Résumé
Let M3 be a Margulis spacetime whose associated complete hyperbolic surface Σ2 has compact convex core. Gen- eralizing the correspondence between closed geodesics on M3 and closed geodesics on Σ2, we establish an orbit equivalence between recurrent spacelike geodesics on M3 and recurrent geodesics on Σ2. In contrast, no timelike geodesic recurs in neither forward nor backwards time.
Domaines
Géométrie différentielle [math.DG]
Origine : Fichiers produits par l'(les) auteur(s)
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