Elementary fractal geometry. 3. Complex Pisot factors imply finite type

C Bandt - Discrete & Computational Geometry, 2024 - Springer
Self-similar sets require a separation condition to admit a nice mathematical structure. The
classical open set condition (OSC) is difficult to verify. Zerner proved that there is a positive …

Lower Assouad dimension of measures and regularity

KE Hare, S Troscheit - Mathematical Proceedings of the Cambridge …, 2021 - cambridge.org
In analogy with the lower Assouad dimensions of a set, we study the lower Assouad
dimensions of a measure. As with the upper Assouad dimensions, the lower Assouad …

When the weak separation condition implies the generalized finite type condition

K Hare, K Hare, A Rutar - Proceedings of the American Mathematical …, 2021 - ams.org
We prove that an iterated function system of similarities on $\mathbb {R} $ that satisfies the
weak separation condition and has an interval as its self-similar set is of generalized finite …

Matrix representations for some self-similar measures on

YF Wu - Mathematische Zeitschrift, 2022 - Springer
We establish matrix representations for self-similar measures on R d generated by
equicontractive IFSs satisfying the finite type condition. As an application, we prove that the …

Quasi-doubling of self-similar measures with overlaps

KE Hare, KG Hare, S Troscheit - Journal of Fractal Geometry, 2020 - ems.press
Abstract The Assouad and quasi-Assouad dimensions of a metric space provide information
about the extreme local geometric nature of the set. The Assouad dimension of a set has a …

A multifractal decomposition for self-similar measures with exact overlaps

A Rutar - arXiv preprint arXiv:2104.06997, 2021 - arxiv.org
We study self-similar measures in $\mathbb {R} $ satisfying the weak separation condition
along with weak technical assumptions which are satisfied in all known examples. For such …

Intermediate Assouad-like dimensions for measures

KE Hare, KG Hare - Fractals, 2020 - World Scientific
The upper and lower Assouad dimensions of a metric space are local variants of the box
dimensions of the space and provide quantitative information about the 'thickest'and …

The -spectrum for a class of self-similar measures with overlap

KE Hare, KG Hare, W Shen - arXiv preprint arXiv:1909.08941, 2019 - arxiv.org
It is known that the heuristic principle, referred to as the multifractal formalism, need not hold
for self-similar measures with overlap, such as the $3 $-fold convolution of the Cantor …

Self-similar sets and self-similar measures in the -adics

KG Hare, T Vávra - Journal of Fractal Geometry, 2024 - ems.press
In this paper, we investigate p-adic self-similar sets and p-adic self-similar measures. We
introduce a condition (C) under which p-adic self-similar sets can be shown to have a …

Geometric and combinatorial properties of self-similar multifractal measures

A Rutar - Ergodic Theory and Dynamical Systems, 2023 - cambridge.org
For any self-similar measure in, we show that the distribution of is controlled by products of
non-negative matrices governed by a finite or countable graph depending only on the …