3 papers
math.CA2020
Polynomial approach to cyclicity for weighted
Daniel Seco, Roberto Téllez
In previous works, an approach to the study of cyclic functions in reproducing kernel Hilbert spaces has been presented, based on the study of so called \emph{optimal polynomial ap…
math.CV2019
On the wandering property in Dirichlet spaces
Eva Gallardo-Gutiérrez, Jonathan Partington, Daniel Seco
We show that in a scale of weighted Dirichlet spaces , including the Bergman space, given any finite Blaschke product there exists an equivalent norm in such that $B…
math.CV2019
Boundary behavior of optimal polynomial approximants
Catherine Bénéteau, Myrto Manolaki, Daniel Seco
In this paper, we provide an efficient method for computing the Taylor coefficients of , where denotes the optimal polynomial approximant of degree to in a…