English

Assouad-like dimensions of random Moran measures

Classical Analysis and ODEs 2021-05-31 v1 Probability

Abstract

In this paper, we determine the almost sure values of the Φ\Phi -dimensions of random measures supported on random Moran sets that satisfy a uniform separation condition. The Φ\Phi -dimensions are intermediate Assouad-like dimensions, the (quasi-)Assouad dimensions and θ\theta -Assouad spectrum being special cases. Their values depend on the size of Φ\Phi , with one size coinciding with the Assouad dimension and the other coinciding with the quasi-Assouad dimension. We give many applications, including to equicontractive self-similar measures and 11-variable random Moran measures such as Cantor-like measures with probabilities that are uniformly distributed. We can also deduce the Φ\Phi -dimensions of the underlying random sets.

Keywords

Cite

@article{arxiv.2105.13927,
  title  = {Assouad-like dimensions of random Moran measures},
  author = {Kathryn E. Hare and Franklin Mendivil},
  journal= {arXiv preprint arXiv:2105.13927},
  year   = {2021}
}