3 papers
math.FA2026
Vector-Valued Singular Integrals on Locally Doubling Spaces
Mattia Calzi, Elena Rizzo
We prove vector-valued boundedness of (suitable) Calderon-Zygmund operators and of the (truncated) Hardy-Littlewood maximal function on a connected locally doubling metric measure…
math.CA2024
Endpoint estimates and sparse domination in nonhomogeneous trees
José M. Conde-Alonso, Filippo De Mari, Matteo Monti +2
We prove endpoint and sparse-like bounds for Bergman projectors on nonhomogeneous, radial trees that model manifolds with possibly unbounded geometry. The natural Bergman measu…
math.FA2023
Horocyclic harmonic Bergman spaces on homogeneous trees
Filippo De Mari, Matteo Monti, Elena Rizzo
The main focus of this contribution is on the harmonic Bergman spaces on the -homogeneous tree endowed with a family of measures that…