On the sphericity of scaling limits of random planar quadrangulations
Résumé
We give a new proof of a theorem by Le Gall & Paulin, showing that scaling limits of random planar quadrangulations are homeomorphic to the 2-sphere. The main geometric tool is a reinforcement of the notion of Gromov-Hausdorff convergence, called 1-regular convergence, that preserves topological properties of metric surfaces.
Domaines
Probabilités [math.PR]
Origine : Fichiers produits par l'(les) auteur(s)
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