3 papers
math.FA2023
boundedness of Localized Operators and Commutators with bmo and lmo
Galia Dafni, Chun Ho Lau
We first consider two types of localizations of singular integral operators of convolution type, and show, under mild decay and smoothness conditions on the auxiliary functions, th…
math.AP2022
Local vanishing mean oscillation
Almaz Butaev, Galia Dafni
We consider various notions of vanishing mean oscillation on a (possibly unbounded) domain , and prove an analogue of Sarason's theorem, giving sufficient co…
math.FA2021
Inhomogeneous cancellation conditions and Calderón-Zygmund type operators on
Galia Dafni, Chun Ho Lau, Tiago Picon +1
In this work we present a new approach to molecules on Goldberg's local Hardy spaces , , assuming an appropriate cancellation condition. As application…