%0 Journal Article
%T The best constant for the centered maximal operator on radial decreasing functions
%A J. M. Aldaz
%A J. P¨Śrez L¨˘zaro
%J Mathematics
%D 2009
%I arXiv
%X We show that the lowest constant appearing in the weak type (1,1) inequality satisfied by the centered Hardy-Littlewood maximal operator on radial integrable functions is 1.
%U http://arxiv.org/abs/0906.4652v3