1 citations · 1 across the 1 of their papers we have counts for
2 papers
math.FA2022★ 1 cited
Hardy--Littlewood fractional maximal operators on homogeneous trees
Matteo Levi, Federico Santagati
We study the mapping properties of the Hardy--Littlewood fractional maximal operator between Lorentz spaces of the homogeneous tree and discuss the optimality of all the results.
math.CV2018
Distortion and Distribution of Sets under Inner Functions
Matteo Levi, Artur Nicolau, Odí Soler i Gibert
It is a classical result that Lebesgue measure on the unit circle is invariant under inner functions fixing the origin. In this setting, the distortion of Hausdorff contents has al…