83 citations · 156 across the 27 of their papers we have counts for
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math.CA2015
Sharp inequalities for the variation of the discrete maximal function
José Madrid
In this paper we establish new optimal bounds for the derivative of some discrete maximal functions, both in the centered and uncentered versions. In particular, we solve a questio…
math.CA2015★ 83 cited
Derivative bounds for fractional maximal functions
Emanuel Carneiro, José Madrid
In this paper we study the regularity properties of fractional maximal operators acting on -functions. We establish new bounds for the derivative of the fractional maximal func…