Visibility of Kobayashi geodesics in convex domains and related properties
Résumé
Let $D$ be a bounded convex domain in $\mathbb C^n$. A pair of distinct boundary points $\{p,q\}$ of $D$ has the visibility property provided there exist a compact subset $K_{p,q}\subset D$ and open neighborhoods $U_p$ of $p$ and $U_q$ of $q$, such that the real geodesics for the Kobayashi metric of $D$ which join points in $U_p$ and $U_q$ intersect $K_{p,q}$. Every Gromov hyperbolic convex domain enjoys the visibility property for any couple of boundary points. The Goldilocks domains introduced by Bharali and Zimmer and the log-type domains of Liu and Wang also enjoy the visibility property. In this paper we prove that a certain estimate on the growth of the Kobayashi distance near the boundary points is a necessary condition for visibility and provide new cases where this estimate and the visibility property hold. We also exploit visibility for studying the boundary behavior of biholomorphic maps.
Domaines
Variables complexes [math.CV]Origine | Fichiers produits par l'(les) auteur(s) |
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