A unified method for maximal truncated Calderón-Zygmund operators in general function spaces by sparse domination

Abstract

In this note we give simple proofs of several results involving maximal truncated Caldeón-Zygmund operators in the general setting of rearrangement invariant quasi-Banach function spaces by sparse domination. Our techniques allow us to track the dependence of the constants in weighted norm inequalities; additionally, our results hold in ${\mathbb{R}}^n$ as well as in many spaces of homogeneous type.

To appear in PEMS