Tag Archives: Riesz transform

Detail calculation of An $L^{1}$ -type estimates for Riesz potentials

In this note, we fill all details of the paper “An -type estimates for Riesz potentials“, written by Armin Schikorra, Daniel Spector, and Jean Van Schaftingen. Introduction In general, the space  is hard to study in many sense. First, if we consider Hölder’s inequality, then the natural pair of is . In the case of… Read More »