Global fractional Calderón-Zygmund type regularity

Boumediene Abdellaoui, Antonio J. Fernández, Tommaso Leonori +1

We obtain a global fractional Calderón-Zygmund regularity theory for the fractional Poisson problem. More precisely, for $\Omega \subset {\mathbb{R}}^N$, $N\ge 2$, a bounded domain with…