English

The two-dimensional density of Bernoulli Convolutions

Dynamical Systems 2016-07-25 v2

Abstract

Bernoulli convolutions form a one-parameter family of self-similar measures on the unit interval. We suggest to study their two-dimensional density which has an intricate combinatorial structure. Visualizing this structure we discuss results of Erd\"os, J\'oo, Komornik, Sidorov, de Vries, Jordan, Shmerkin and Solomyak, Feng and Wang. We emphasize the r\^ole of finite orbits of associated multivalued maps and mention a few new properties and examples.

Keywords

Cite

@article{arxiv.1604.00308,
  title  = {The two-dimensional density of Bernoulli Convolutions},
  author = {Christoph Bandt},
  journal= {arXiv preprint arXiv:1604.00308},
  year   = {2016}
}

Comments

18 pages, 13 figures

R2 v1 2026-06-22T13:23:25.159Z