activity
19962022
most citedExpansions in non-integer bases: lower, middle and top orders

66 citations · 329 across the 36 of their papers we have counts for

collaborators

38 papers

math.CA2022

The Minkowski sum of linear Cantor sets

Kevin G. Hare, Nikita Sidorov

Let be the classical middle third Cantor set. It is well known that (Steinhaus, 1917). (Here denotes the Minkowski sum.) Let be the set of w…

math.DS2021

On a family of Self-Affine IFS whose attractors have a non-fractal top

Kevin G. Hare, Nikita Sidorov

Let and . In this note we prove that for the vast majority of such parameters the top of the attractor of the IFS is th…

math.NT2020★ 6 cited

Conjugates of Pisot numbers

Kevin G. Hare, Nikita Sidorov

In this paper we investigate the Galois conjugates of a Pisot number , . In particular, we conjecture that for we have $|q'| \geq \frac{\sqr…

math.CA2019★ 2 cited

Computing Garsia Entropy for Bernoulli Convolutions with Algebraic Parameters

Kevin G. Hare, Tom Kempton, Tomas Persson +1

We introduce a parameter space containing all algebraic integers that are not Pisot or Salem numbers, and a sequence of increasing piecewise continuous function on this…

math.DS2018★ 1 cited

An infinitely generated self-similar set with positive Lebesgue measure and empty interior

Simon Baker, Nikita Sidorov

Peres and Solomyak asked the question: Do there exist self-similar sets with positive Lebesgue measure and empty interior? This question was answered in the affirmative by Csörnyei…

math.DS2017★ 3 cited

Open maps: small and large holes with unusual properties

Kevin G. Hare, Nikita Sidorov

Let be a two-sided subshift on a finite alphabet endowed with a mixing probability measure which is positive on all cylinders in . We show that there exist arbitrarily small…