Absolute continuity of complex Bernoulli convolutions
Dynamical Systems
2017-08-23 v1 Classical Analysis and ODEs
Abstract
We prove that complex Bernoulli convolutions are absolutely continuous in the supercritical parameter region, outside of an exceptional set of parameters of zero Hausdorff dimension. Similar results are also obtained in the biased case, and for other parametrized families of self-similar sets and measures in the complex plane, extending earlier results.
Cite
@article{arxiv.1504.00631,
title = {Absolute continuity of complex Bernoulli convolutions},
author = {Pablo Shmerkin and Boris Solomyak},
journal= {arXiv preprint arXiv:1504.00631},
year = {2017}
}
Comments
22 pages, no figures