Conformal dimension and its attainment on self-similar Laakso-type fractal spaces

Fuente: arXiv
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Main Authors: Anttila, Riku, Eriksson-Bique, Sylvester, Rainio, Lassi
Format: Preprint
Published: 2026
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_version_ 1866914267194720256
author Anttila, Riku
Eriksson-Bique, Sylvester
Rainio, Lassi
author_facet Anttila, Riku
Eriksson-Bique, Sylvester
Rainio, Lassi
contents A general construction of Laakso-type fractal spaces was recently introduced by the first two authors. In this paper, we establish a simple condition characterizing when the Ahlfors regular conformal dimension of a symmetric Laakso-type fractal space is attained. The attaining metrics are constructed explicitly. This gives new examples of attainment and clarifies the possible obstructions.
format Preprint
id arxiv_https___arxiv_org_abs_2601_14241
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle Conformal dimension and its attainment on self-similar Laakso-type fractal spaces
Anttila, Riku
Eriksson-Bique, Sylvester
Rainio, Lassi
Metric Geometry
30L10, 53C23, 20F65, 51F99, 28A78
A general construction of Laakso-type fractal spaces was recently introduced by the first two authors. In this paper, we establish a simple condition characterizing when the Ahlfors regular conformal dimension of a symmetric Laakso-type fractal space is attained. The attaining metrics are constructed explicitly. This gives new examples of attainment and clarifies the possible obstructions.
title Conformal dimension and its attainment on self-similar Laakso-type fractal spaces
topic Metric Geometry
30L10, 53C23, 20F65, 51F99, 28A78
url https://arxiv.org/abs/2601.14241