Minimizers of the Allen-Cahn energy with sub-quadratic growth

Fuente: arXiv
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Autori principali: Savin, Ovidiu, Zhang, Chilin
Natura: Preprint
Pubblicazione: 2025
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_version_ 1866913717751382016
author Savin, Ovidiu
Zhang, Chilin
author_facet Savin, Ovidiu
Zhang, Chilin
contents We establish Liouville theorems for global minimizers $u$ of the Allen-Cahn energy $$\int |\nabla u|^2 + W(u) \, dx,$$ which have subquadratic growth at infinity. In particular we extend the results of \cite{S1,S3} concerning the De Giorgi's conjecture to the setting of unbounded solutions. Part of the analysis relies on the regularity of minimizers for a Dirichlet/perimeter functional which was studied by Athanasopoulous-Caffarelli-Kenig-Salsa in \cite{ACKS}.
format Preprint
id arxiv_https___arxiv_org_abs_2503_02029
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Minimizers of the Allen-Cahn energy with sub-quadratic growth
Savin, Ovidiu
Zhang, Chilin
Analysis of PDEs
We establish Liouville theorems for global minimizers $u$ of the Allen-Cahn energy $$\int |\nabla u|^2 + W(u) \, dx,$$ which have subquadratic growth at infinity. In particular we extend the results of \cite{S1,S3} concerning the De Giorgi's conjecture to the setting of unbounded solutions. Part of the analysis relies on the regularity of minimizers for a Dirichlet/perimeter functional which was studied by Athanasopoulous-Caffarelli-Kenig-Salsa in \cite{ACKS}.
title Minimizers of the Allen-Cahn energy with sub-quadratic growth
topic Analysis of PDEs
url https://arxiv.org/abs/2503.02029