23 citations · 79 across the 22 of their papers we have counts for
24 papers
Uncentred maximal operators with respect to half balls on Damek--Ricci spaces
Nikolaos Chalmoukis, Stefano Meda, Effie Papageorgiou +1
In this paper we study a variant of the uncentred Hardy--Littlewood maximal operator on Damek--Ricci spaces in which balls are replaced by suitable half balls. Perhaps surprisingly…
Hardy-Littlewood maximal operators on trees with bounded geometry
Matteo Levi, Stefano Meda, Federico Santagati +1
In this paper we study the boundedness of the centred and the uncentred Hardy--Littlewood maximal operators on the class , , of trees with -bou…
gradient estimates and Calderón--Zygmund inequalities under Ricci lower bounds
Ludovico Marini, Stefano Meda, Stefano Pigola +1
In this paper we investigate the validity of first and second order estimates for the solutions of the Poisson equation depending on the geometry of the underlying manifold…
Inclusions and noninclusions of Hardy type spaces on certain nondoubling manifolds
Alessio Martini, Stefano Meda, Maria Vallarino +1
In this paper we establish inclusions and noninclusions between various Hardy type spaces on noncompact Riemannian manifolds with Ricci curvature bounded from below, positive i…
Schrödinger equation on noncompact symmetric spaces
Jean-Philippe Anker, Stefano Meda, Vittoria Pierfelice +2
We establish sharp-in-time kernel and dispersive estimates for the Schrödinger equation on non-compact Riemannian symmetric spaces of any rank. Due to the particular geometry at in…
Maximal characterisation of local Hardy spaces on locally doubling manifolds
Alessio Martini, Stefano Meda, Maria Vallarino
We prove a radial maximal function characterisation of the local atomic Hardy space h^1(M) on a Riemannian manifold M with positive injectivity radius and Ricci curvature bounded f…