Energy stability for a class of semilinear elliptic problems

Danilo Gregorin Afonso, Alessandro Iacopetti, Filomena Pacella

In this paper, we consider semilinear elliptic problems in a bounded domain $\Omega$ contained in a given unbounded Lipschitz domain $\mathcal{C}\subset {\mathbb{R}}^N$. Our aim is to stud…