Hardy spaces related to Schrödinger operators with potentials which are sums of L^p-functions

Jacek Dziubański, Marcin Preisner

We investigate the Hardy space H^1_L associated to the Schrödinger operator L=-Δ+V on R^n, where V=\sum_{j=1}^d V_j. We assume that each V_j depends on variables from a linear subs…