P. Quijano

activity

20182022

most citedHarmonic analysis operators associated with Laguerre polynomial expansions on variable Lebesgue spaces

1 citations · 1 across the 3 of their papers we have counts for

collaborators

4 papers

math.CA2022

Endpoint estimates for harmonic analysis operators associated with Laguerre polynomial expansions

Jorge J. Betancor, Estefanía Dalmasso, Pablo Quijano +1

In this paper we give a criterion to prove boundedness results for several operators from $H^{1} ((0, \infty), γ_{α})$ to $L^{1} ((0, \infty), γ_{α})$ and also from $L^{\infty} ((0, \infty), γ_{α})$ to…

math.CA2022★ 1 cited

Harmonic analysis operators associated with Laguerre polynomial expansions on variable Lebesgue spaces

Jorge J. Betancor, Estefanía Dalmasso, Pablo Quijano +1

In this paper we give sufficient conditions on a measurable function $p : (0, \infty)^{n} \to [1, \infty)$ in order that harmonic analysis operators (maximal operators, Riesz tran…

math.AP2020

Behaviour of Schrödinger Riesz transforms over smoothness spaces

Bruno Bongioanni, Eleonor Harboure, Pablo Quijano

As it was shown by Shen, the Riesz transforms associated to the Schrödinger operator $L = - Δ + V$ are not bounded on $L^{p} (R^{d})$ -spaces for all $p, 1 < p < \infty$ , under the only…

math.AP2018

Weighted inequalities of Fefferman-Stein type for Riesz-Schrödinger Transforms

Bruno Bongioanni, Eleonor Harboure, Pablo Quijano

In this work we are concerned with Fefferman-Stein type inequalities. More precisely, given an operator $T$ and some $p$ , $1 < p < \infty$ , we look for operators $M$ such tha…