Joint BCAM-UPV/EHU Analysis and PDE seminar: Extrapolation and compact operators

LOCATION: BCAM Seminar Room

Abstract
One of the main results in Harmonic Analysis is the extrapolation theorem of Rubio de Francia for Muckenhoupt weights. Over the years, it has become a fundamental tool to deal with many problems in harmonic analysis, since, for example, one can obtain general $L^p$ estimates for a linear operator just from an appropriate case $p=p_0$. In this talk, we present some results about extrapolation of compactness for multilinear operators.

The results are based on a joint work with M. Cao and K. Yabuta.

More info at https://sites.google.com/view/apdebilbao/home