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20232026
most citedComposition operators on the algebra of Dirichlet series

1 citations · 1 across the 7 of their papers we have counts for

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7 papers

math.CV2026

The Bergman and the growth numbers of domains and hyperbolic geometry

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Luis Rodríguez-Piazza

In this article we completely characterize the Bergman number of general domains. Namely, we prove that the Bergman number of a hyperbolic unbounded domain can be calculated in ter…

math.CV2024

Examples in Discrete Iteration of Arbitrary Intervals of Slopes

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Luis Rodríguez-Piazza

Given a compact interval , we construct a parabolic self-map of the upper half-plane whose set of slopes is . The nature of this construction is complet…

math.CV2024

Hardy Number of Koenigs Domains: Sharp Estimate

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Maria Kourou +1

Let be a regular Koenigs domain in the complex plane . We prove that the Hardy number of is greater or equal to . That is, every holomorphic function in th…

math.CV2024

The Slope Problem in Discrete Iteration

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Luis Rodríguez-Piazza

The slope problem in holomorphic dynamics in the unit disk goes back to Wolff in 1929. However, there have been several contributions to this problem in the last decade. In this ar…

math.CV2023

On the Hardy number of Koenigs domains

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Maria Kourou +1

This work studies the Hardy number for the class of hyperbolic planar domains satisfying Abel's inclusion property, which are usually known as Koenigs domains. More explicitly, we…

math.FA2023★ 1 cited

Composition operators on the algebra of Dirichlet series

Manuel D. Contreras, Carlos Gómez-Cabello, Luis Rodríguez-Piazza

The algebra of Dirichlet series consists on those Dirichlet series convergent in the right half-plane and which are also uniformly…

math.CV2023

Characterization of the hyperbolic step of parabolic functions

Manuel D. Contreras, Francisco J. Cruz-Zamorano, Luis Rodríguez-Piazza

A classical problem in Complex Dynamics on hyperbolic domains is to characterize the hyperbolic step of parabolic functions. This topic has been studied by several authors, leading…