Weakly separated self-affine carpets

Fuente: arXiv
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Hauptverfasser: Bárány, Balázs, David, Levente
Format: Preprint
Veröffentlicht: 2025
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author Bárány, Balázs
David, Levente
author_facet Bárány, Balázs
David, Levente
contents In this paper, we study the Hausdorff and the box-counting dimensions of diagonally aligned self-affine carpets whose projections to the $x$- and $y$-axes satisfy the weak separation condition. In particular, we show that the Hausdorff dimension equals the limit of the Barański formula, and that the box-counting dimension is the limit of the Feng-Wang formula taken over the $n$-fold compositions of the IFS. We also prove several equivalent formulas for the box-counting dimension, and derive the dimension values for two examples.
format Preprint
id arxiv_https___arxiv_org_abs_2506_06851
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Weakly separated self-affine carpets
Bárány, Balázs
David, Levente
Dynamical Systems
28A80 28A78
In this paper, we study the Hausdorff and the box-counting dimensions of diagonally aligned self-affine carpets whose projections to the $x$- and $y$-axes satisfy the weak separation condition. In particular, we show that the Hausdorff dimension equals the limit of the Barański formula, and that the box-counting dimension is the limit of the Feng-Wang formula taken over the $n$-fold compositions of the IFS. We also prove several equivalent formulas for the box-counting dimension, and derive the dimension values for two examples.
title Weakly separated self-affine carpets
topic Dynamical Systems
28A80 28A78
url https://arxiv.org/abs/2506.06851