Quadratic $A_1$ bounds for commutators of singular integrals with BMO functions

Abstract

For commutators of the form [b,T] where T is any Calderon--Zygmund operator and b is any BMO function we derive weighted quadratic type estimates in term of the A1 constant of the weight both in the Lp context or of LlogL type at the endpoint

to appear in Indiana Journal, part of PhD thesis

Cited by in corpus (1)

• Boundedness of Operators in Bilateral Grand Bebesgue Spaces with Exact and Weakly Exact Constant Calculation