Published Paper
Inserted: 27 aug 2019
Last Updated: 11 jan 2022
Journal: Arch. Ration. Mech. Anal.
Year: 2020
Abstract:
Given an elliptic integrand of class $C^{2,\alpha}$, we prove that finite unions of disjoint open Wulff shapes with equal radii are the only volume-constrained critical points of the anisotropic surface energy among all sets with finite perimeter and reduced boundary almost equal to its closure.
Download: