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arXiv · 2512.01368

On the future cover of a sofic shift

Klaus Thomsen
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Abstract

The paper contains a new proof of the theorem by Krieger which establishes the canonicity of the future cover of a sofic shift. In addition the paper describes a method to produce new canonical covers from a given one, resulting in canonical covers related to, but generally different from the future cover.

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Klaus Thomsen. 2025-12-01. On the future cover of a sofic shift. https://arxiv.org/abs/2512.01368

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