On locally distinguishing Sierpiński dynamical systems

Abstract We prove that there is no local quasiconformal map between the limit set of a convex‐cocompact Kleinian group and the Julia set of a postcritically finite rational map, provided that both are Sierpiński carpets. This contrasts with the recent results by Y. Luo, D. Ntalampekos and Y. Luo, M. Mj, S. Mukherjee for gasket and tree‐like spaces, respectively.

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Publication Details

Journal
Bulletin of the London Mathematical Society
Published
2026-09-17
DOI
https://doi.org/10.1112/blms.70502
Primary Topic
Mathematical Dynamics and Fractals
Type
article
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On locally distinguishing Sierpiński dynamical systems

Sergei Merenkov
Bulletin of the London Mathematical Society
Mathematical Dynamics and Fractals
article

On locally distinguishing Sierpiński dynamical systems

Sergei Merenkov
article en

Abstract

Abstract We prove that there is no local quasiconformal map between the limit set of a convex‐cocompact Kleinian group and the Julia set of a postcritically finite rational map, provided that both are Sierpiński carpets. This contrasts with the recent results by Y. Luo, D. Ntalampekos and Y. Luo, M. Mj, S. Mukherjee for gasket and tree‐like spaces, respectively.

Bulletin of the London Mathematical SocietyVol. 58(10)
The Graduate Center, CUNY (US), City College of New York (US)
Openalex Percentile: Top 34%
Mathematical Dynamics and Fractals
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On locally distinguishing Sierpiński dynamical systems — Sergei Merenkov · Bulletin of the London Mathematical Society (2026) | TGRS Research Map | TGRS