2 papers
math.AP2026
The periodic Wulff problem in two dimensions
Marco Bonacini, Alberto Fiorini
We characterize the minimizers of the anisotropic perimeter in the flat torus under an area constraint. We show that, depending on the area, the periodic global minimizer undergoes…
math.AP2026
Local and global minimality of the lamella for the anisotropic Ohta-Kawasaki energy
Alberto Fiorini
In this paper we consider the volume-constrained minimization of a variant of the Ohta-Kawasaki functional with an anisotropic surface energy replacing the standard perimeter. Foll…