On the existence of weak solutions of semilinear elliptic equations and systems with Hardy potentials

Konstantinos T. Gkikas, Phuoc-Tai Nguyen

Let $\Omega \subset {\mathbb{R}}^N$ ($N\ge 3$) be a bounded smooth domain and $\delta (x)=\text{dist}(x,\partial \Omega )$. In this paper, we provide various necessary and sufficient conditions for…