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Bibliographic Details
Main Author: Bastos, Henrique Nogueira
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2603.25929
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Table of Contents:
  • We prove uniqueness results for capillary disks in three-dimensional domains that are modeled by an elliptic PDE, under the assumption that the domain admits a family of surfaces with suitable properties. Our main theorem generalizes Nitsche's result for capillary constant mean curvature disks in the Euclidean ball and is inspired by the extension of Hopf's uniqueness theorem for constant mean curvature spheres in Euclidean space due to Gálvez and Mira.