Luz Roncal

activity

20122025

most cited

A_{1}

theory of weights for rough homogeneous singular integrals and commutators

5 citations · 7 across the 7 of their papers we have counts for

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2 papers · 1 filter

math.AP2024★ 1 cited

Landis-type results for discrete equations

Aingeru Fernández-Bertolin, Luz Roncal, Diana Stan

We prove Landis-type results for both the semidiscrete heat and the stationary discrete Schrödinger equations. For the semidiscrete heat equation we show that, under the assumption…

math.AP2023

Non-existence of radial eigenfunctions for the perturbed Heisenberg sublaplacian

Luca Fanelli, Haruya Mizutani, Luz Roncal +1

We prove uniform resolvent estimates in weighted $L^{2}$ -spaces for radial solutions of the sublaplacian $L$ on the Heisenberg group $H^{d}$ . The proofs are based on…