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arXiv · 2607.27880

Dynamical dimension and shift embeddability without the marker property

Ruxi Shi
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Abstract

We study the aperiodic inverse-limit system constructed in our earlier work as an example of a finite-mean-dimensional dynamical system without the marker property. We prove that its mean dimension and Meyerovitch's dynamical dimension are both equal to $N$. Despite the absence of the marker property, the system admits an equivariant topological embedding into the cubical shift with alphabet dimension $3N+2$. As an auxiliary result, we prove that the dynamical dimension of the full shift over any compact metrizable alphabet is exactly the covering dimension of the alphabet, including when this dimension is infinite.

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Ruxi Shi. 2026-07-30. Dynamical dimension and shift embeddability without the marker property. https://arxiv.org/abs/2607.27880

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