The dimension spectrum of the infinitely generated Apollonian gasket
Dynamical Systems
2025-04-28 v1
Abstract
We prove that the infinitely generated Apollonian gasket has full Hausdorff dimension spectrum. Our proof, which is computer assisted, relies on an iterative technique introduced by the first three authors in [3] and on a flexible method for rigorously estimating Hausdorff dimensions of limit sets of conformal iterated function systems, which we recently developed in [5]. Another key ingredient in our proof is obtaining reasonably sized distortion constants for the (infinite) Apollonian iterated function system.
Cite
@article{arxiv.2504.17835,
title = {The dimension spectrum of the infinitely generated Apollonian gasket},
author = {Vasileios Chousionis and Dmitriy Leykekhman and Mariusz Urbański and Erik Wendt},
journal= {arXiv preprint arXiv:2504.17835},
year = {2025}
}