English

Revisiting cyclic elements in growth spaces

Complex Variables 2025-04-01 v1 Functional Analysis

Abstract

We revisit the problem of characterizing cyclic elements for the shift operator in a broad class of radial growth spaces of holomorphic functions on the unit disk, focusing on functions of finite Nevanlinna characteristic. We provide results in the range of Dini regular weights, and in the regime of logarithmic integral divergence. Our proofs are largely constructive, enabling us to simplify and extend a classical result by Korenblum and Roberts, and a recent Theorem due to El-Fallah, Kellay, and Seip.

Keywords

Cite

@article{arxiv.2503.23987,
  title  = {Revisiting cyclic elements in growth spaces},
  author = {Linus Bergqvist and Adem Limani and Bartosz Malman},
  journal= {arXiv preprint arXiv:2503.23987},
  year   = {2025}
}

Comments

18 pages

R2 v1 2026-06-28T22:40:25.962Z