%0 Journal Article %A Boza, Santiago %A Soria de Diego, Francisco Javier %T Weak-type and end-point norm estimates for Hardy operators %D 2020 %U https://hdl.handle.net/20.500.14352/101633 %X We explicitly calculate the best constants for weak-type and other end-point estimates for the Hardy operator and its adjoint. In particular, we find the right value for decreasing power weights, fixing some previously unclear results. %~