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Bibliographic Details
Main Authors: Huang, Wen, Tan, Maoru, Xu, Leiye
Format: Preprint
Published: 2025
Subjects:
Online Access:https://arxiv.org/abs/2511.04419
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Table of Contents:
  • In this paper, we introduce topological dynamical systems with almost countable spectrum. We prove that the Logarithmic Sarnak Conjecture holds for zero-entropy topological dynamical systems whose spectrum is almost countable. This class includes Anzai skew product on $\mathbb{T}^2$ over a rotation of $\mathbb{T}^1$, time-one maps of continuous suspension flows over rotations, systems with finite maximal pattern entropy, and bounded tame systems.