Equilibria configurations for epitaxial crystal growth with adatoms

Marco Caroccia, Riccardo Cristoferi, Laurent Dietrich

The behavior of a surface energy $\mathcal{F}(E,u)$, where $E$ is a set of finite perimeter and $u\in L^1({\partial }^{\ast }E,{\mathbb{R}}_{+})$ is studied. These energies have been recently c…