Smoothing properties of spherical maximal functions
Analysis and Geometry Seminar
21st May 2020, 3:15 pm – 4:15 pm
Online, (contact organisers for details)
I will discuss recent work with T. Anderson, J. Roos and A. Seeger on L^p-improving estimates for Euclidean spherical maximal functions and work on l^p-improving estimates for discrete spherical averages.