A note on fractional type integrals in the Schrödinger setting

Yongming Wen

Assume $\mathcal{L}=-\Delta +V$ is a Schrödinger operator on ${\mathbb{R}}^d$, where $V$ belongs to certain reverse Hölder class $R{H}_{\sigma }$ with $\sigma \ge d/2$. We consider the class of $A_{p,q}$…