English

Spaceability of special families of null sequences of holomorphic functions

Complex Variables 2026-03-11 v1 Functional Analysis

Abstract

In this note, we consider the space H(Ω)NH(\Omega)^{\mathbb N} of sequences of holomorphic functions on an open set ΩC\Omega\subset {\mathbb C}. If H(Ω)H(\Omega) is endowed with its natural topology and H(Ω)NH(\Omega)^{\mathbb N} is endowed with the product topology, then it is proved the existence of two closed infinite dimensional vector subspaces of H(Ω)NH(\Omega)^{\mathbb N} such that all nonzero members of the first subspace are sequences tending to zero pointwisely but not compactly on Ω\Omega and all nonzero members of the second subspace are sequences tending to zero compactly but not uniformly on Ω\Omega. This complements the results provided in a recent work by the same authors.

Keywords

Cite

@article{arxiv.2505.07048,
  title  = {Spaceability of special families of null sequences of holomorphic functions},
  author = {L. Bernal-González and M. C. Calderón-Moreno and J. López-Salazar and J. A. Prado-Bassas},
  journal= {arXiv preprint arXiv:2505.07048},
  year   = {2026}
}