ON THE REGULARITY OF ALEXANDROV SURFACES WITH CURVATURE BOUNDED BELOW
Résumé
In this note, we prove that on a surface with Alexandrov's curvature bounded below, the distance derives from a Riemannian metric whose components, for any p ∈ [1, 2), locally belong to W 1,p out of a discrete singular set. This result is based on Reshet-nyak's work on the more general class of surfaces with bounded integral curvature.
Domaines
Géométrie métrique [math.MG]
Origine : Fichiers produits par l'(les) auteur(s)
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