A note on one sided extrapolation of compactness and applications
F. J. Martín-Reyes, Israel Pablo Rivera-Ríos · arXiv (Cornell University) · 2024
In this paper one sided counterparts of compactness extrapolation results of Hytönen and Lappas are provided. As a consequence of those results, compactness results for one sided singular integrals, commutators of one sided fractional integrals and a certain class of $L^{r}$-Hörmander operators are provided. The results for commutators of $L^{r}$-Hörmander operators seem new even in the classical setting.