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Bibliographic Details
Main Author: Li, Feng
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2508.12134
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Table of Contents:
  • In this note, we characterize the sharp boundary condition such that the fractional harmonic extensions with Hölder regularity up to the boundary is globally Hölder continuous. The proofs are based on estimates of fractional harmonic measure decay and uniform fractional fatness of the complement of the domain.