2 citations · 2 across the 1 of their papers we have counts for
4 papers
Eigenvalues for Infinitesimal Generators of Semigroups of Composition Operators
Maria Kourou, Eleftherios K. Theodosiadis, Konstantinos Zarvalis
We study the eigenvalues for infinitesimal generators of semigroups of composition operators acting on Hardy spaces, Bergman spaces, and the Dirichlet space. Such semigroups are in…
Hyperbolic distortion and conformality at the boundary
Pavel Gumenyuk, Maria Kourou, Annika Moucha +1
We characterize two classical types of conformality of a holomorphic self-map of the unit disk at a boundary point - existence of a finite angular derivative in the sense of Carath…
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…
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…