English

Inhomogeneous Poisson processes in the disk and interpolation

Complex Variables 2024-11-20 v1

Abstract

We investigate different geometrical properties of the inhomogeneous Poisson point process Λμ\Lambda_{\mu} associated to a positive, locally finite, σ\sigma-finite measure μ\mu on the unit disk. In particular, we characterize the processes Λμ\Lambda_{\mu} such that almost surely: 1) Λμ\Lambda_{\mu} is a Carleson-Newman sequence; 2) Λμ\Lambda_{\mu} is the union of a given number M of separated sequences. We use these results to discuss the measures μ\mu such that the associated process Λμ\Lambda_{\mu} is almost surely an interpolating sequence for the Hardy, Bloch or weighted Dirichlet spaces.

Keywords

Cite

@article{arxiv.2207.10319,
  title  = {Inhomogeneous Poisson processes in the disk and interpolation},
  author = {Andreas Hartmann and Xavier Massaneda},
  journal= {arXiv preprint arXiv:2207.10319},
  year   = {2024}
}
R2 v1 2026-06-25T01:06:22.455Z