A new quantitative two weight theorem for the Hardy-Littlewood maximal operator

Carlos Pérez, Ezequiel Rela

Published 2013-05-02Version 1

A quantitative two weight theorem for the Hardy-Littlewood maximal operator is proved improving the known ones. As a consequence a new proof of the main results in [HP] and in [HPR12] is obtained which avoids the use of the sharp quantitative reverse Holder inequality for $A_{\infty}$ proved in those papers. Our results are valid within the context of spaces of homogeneous type without imposing the non-empty annuli condition.