dorsal/arxiv
View SchemaNon-local planelike minimizers and $\Gamma$-convergence of periodic energies to a local anisotropic perimeter
| Authors | Serena Dipierro, Matteo Novaga, Enrico Valdinoci, Riccardo Villa |
|---|---|
| Categories | |
| ArXiv ID | 2601.08677vv2 |
| URL | https://arxiv.org/abs/2601.08677 |
| License | http://creativecommons.org/licenses/by/4.0/ |
Abstract
We investigate a homogenization problem related to a non-local interface energy with a periodic forcing term. We show the existence of planelike minimizers for such energy. Moreover, we prove that, under suitable assumptions on the non-local kernel and the external field, the sequence of rescaled energies $\Gamma$-converges to a suitable local anisotropic perimeter, where the anisotropy is defined as the limit of the normalized energy of a planelike minimizer in larger and larger cubes (i.e., what is called in jargon "stable norm"). To obtain this, we also establish several auxiliary results, including: the minimality of the level sets of the minimizers, explicit bounds on the oscillations of the minimizers, density estimates for almost minimizers, and non-local perimeter estimates in the large.
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"abstract": "We investigate a homogenization problem related to a non-local interface energy with a periodic forcing term. We show the existence of planelike minimizers for such energy. Moreover, we prove that, under suitable assumptions on the non-local kernel and the external field, the sequence of rescaled energies $\\Gamma$-converges to a suitable local anisotropic perimeter, where the anisotropy is defined as the limit of the normalized energy of a planelike minimizer in larger and larger cubes (i.e., what is called in jargon \"stable norm\"). To obtain this, we also establish several auxiliary results, including: the minimality of the level sets of the minimizers, explicit bounds on the oscillations of the minimizers, density estimates for almost minimizers, and non-local perimeter estimates in the large.",
"arxiv_id": "2601.08677",
"authors": [
"Serena Dipierro",
"Matteo Novaga",
"Enrico Valdinoci",
"Riccardo Villa"
],
"categories": [
"math.AP",
"math.DS"
],
"license": "http://creativecommons.org/licenses/by/4.0/",
"title": "Non-local planelike minimizers and $\\Gamma$-convergence of periodic energies to a local anisotropic perimeter",
"url": "https://arxiv.org/abs/2601.08677",
"version": "v2"
},
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