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Main Author: Wang, Kai-Hsiang
Format: Preprint
Published: 2026
Subjects:
Online Access:https://arxiv.org/abs/2604.13324
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author Wang, Kai-Hsiang
author_facet Wang, Kai-Hsiang
contents In this article, we show that for one-phase free boundary problems in noncollapsed limits of $n$-dimensional manifolds with two-sided Ricci curvature bounds, the Hausdorff dimension of the singular set of the free boundary can be bounded by $n-5$, which is sharp in this context.
format Preprint
id arxiv_https___arxiv_org_abs_2604_13324
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Dimension Bound of Singular Set of One-Phase Free Boundary Problems in Spaces with Two-Sided Ricci Bound
Wang, Kai-Hsiang
Analysis of PDEs
Differential Geometry
53C23, 49Q10, 58J90
In this article, we show that for one-phase free boundary problems in noncollapsed limits of $n$-dimensional manifolds with two-sided Ricci curvature bounds, the Hausdorff dimension of the singular set of the free boundary can be bounded by $n-5$, which is sharp in this context.
title Dimension Bound of Singular Set of One-Phase Free Boundary Problems in Spaces with Two-Sided Ricci Bound
topic Analysis of PDEs
Differential Geometry
53C23, 49Q10, 58J90
url https://arxiv.org/abs/2604.13324