Lourdes Rodr'iguez-Mesa

collaborators

3 papers

math.AP2026

On $m$ -order logarithmic Schrödinger operator

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

In this paper we study the logarithm of order $m$ of the Schrödinger operator $L_{V}$ in $R^{d}$ , for certain nonnegative potentials $V$ . First, the operator $\log^m\m…

math.CA2022

Variation and oscillation operators on weighted Morrey-Campanato spaces in the Schrödinger setting

Víctor Almeida, Jorge Betancor, Juan C. Fariña +1

Let $L$ be the Schrödinger operator with potential $V$ , that is, $L = - Δ + V$ , where it is assumed that $V$ satisfies a reverse Hölder inequality. We consider weight…

math.CA2022

Littlewood-Paley functions associated with general Ornstein-Uhlenbeck semigroups

Víctor Almeida, Jorge J. Betancor, Juan C. Fariña +2

In this paper we establish $L^{p} (R^{d}, γ_{\infty})$ -boundedness properties for square functions involving time and spatial derivatives of Ornstein-Uhlenbeck semigroups. Here $γ…

On m-order logarithmic Schrödinger operator

Variation and oscillation operators on weighted Morrey-Campanato spaces in the Schrödinger setting

Littlewood-Paley functions associated with general Ornstein-Uhlenbeck semigroups

On $m$ -order logarithmic Schrödinger operator