Green kernel and Martin kernel of Schrödinger operators with singular potential and application to the B.V.P. for linear elliptic equations

Konstantinos T. Gkikas, Phuoc-Tai Nguyen

Let $\Omega \subset {\mathbb{R}}^N$ ($N\ge 3$) be a $C^2$ bounded domain and $K\subset \Omega$ be a compact, $C^2$ submanifold in ${\mathbb{R}}^N$ without boundary, of dimension $k$ with $0\le…