3 papers
math.AP2026
The logarithmic -Laplacian on hyperbolic spaces
Jorge J. Betancor, Lourdes Rodr\'ıguez-Mesa
In this paper, the logarithmic -Laplacian operator on the hyperbolic space , with , is introduced. We prove that if is a…
math.CA2026
Extension theorems for logarithmic Schrödinger and discrete Laplacian operators
Jorge J. Betancor, Marta de León-Contreras, Lourdes RodrÃguez-Mesa
In this paper we consider logarithmic operators in two different contexts: the adapted to (continuous) Schrödinger operators and the classical discrete setting. The Schrödinger o…
math.CA2024
-boundedness properties for some harmonic analysis operators defined by resolvents for a Laplacian with drift in Euclidean spaces
Jorge J. Betancor, Juan C. Fariña, Lourdes RodrÃguez-Mesa
We consider the Laplacian with drift in defined by where $ν=(ν_1,\l…