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arXiv · 2607.08685

A Short Proof of Optimal Regularity for minimizers of the Alt-Phillips Problem

Kunyi·Ma
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Abstract

We give a self-contained short proof of optimal regularity for minimizers of the Alt-Phillips Free Boundary Problem for $\gamma \in (0, 1)$. We adopt a dichotomy argument that originates from [DS20].

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Kunyi, Ma. 2026-07-09. A Short Proof of Optimal Regularity for minimizers of the Alt-Phillips Problem. https://arxiv.org/abs/2607.08685

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