Bernstein-Moser-type results for nonlocal minimal graphs
Analysis of PDEs
2018-12-06 v2
Abstract
We prove a flatness result for entire nonlocal minimal graphs having some partial derivatives bounded from either above or below. This result generalizes fractional versions of classical theorems due to Bernstein and Moser. Our arguments rely on a general splitting result for blow-downs of nonlocal minimal graphs. Employing similar ideas, we establish that entire nonlocal minimal graphs bounded on one side by a cone are affine. Moreover, we show that entire graphs having constant nonlocal mean curvature are minimal, thus extending a celebrated result of Chern on classical CMC graphs.
Keywords
Cite
@article{arxiv.1807.05774,
title = {Bernstein-Moser-type results for nonlocal minimal graphs},
author = {Matteo Cozzi and Alberto Farina and Luca Lombardini},
journal= {arXiv preprint arXiv:1807.05774},
year = {2018}
}