Variational truncations of singular integrals on spaces of homogeneous type

Abstract

We prove sharp weighted estimates for $r$-variations of averages and truncated singular integrals on suitable spaces of homogeneous type, including homogeneous nilpotent Lie groups.

This note, written in 2017, can be seen as an expanded version of arXiv:1409.7120 and arXiv:1604.05506

Cited by in corpus (1)

• Operator-free sparse domination