3 papers
math.CV2025
On Hardy spaces, univalent functions and the second coefficient
Martin Chuaqui, Iason Efraimidis, Rodrigo Hernández
We consider normalized univalent functions with prescribed second Taylor coefficient . For convex functions we study the Hardy spaces to which and belong, refinin…
math.CV2025
Always-convex harmonic shears
Rodrigo Hernández, María J. Martín, Fernando Pérez-González +1
We determine completely the analytic functions in the unit disk such that for all (normalized) orientation-preserving harmonic mappings produced b…
math.CV2024
Properties of Besov and spaces in terms of the Schwarzian derivative of harmonic mappings
Hugo Arbeláez, Rodrigo Hernández, Willy Sierra
In this paper we give a characterization of belongs to or spaces for any locally univalent sense-preserving harmo…