On the image set and reversibility of shift morphisms over discrete alphabets
DOI:
https://doi.org/10.33044/revuma.1795Abstract
We provide sufficient conditions in order to show that the image set of a continuous and shift-commuting map defined on a shift space over an arbitrary discrete alphabet is also a shift space. Additionally, if such a map is injective, then its inverse is also continuous and shift-commuting.
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Copyright (c) 2022 Jorge Campos, Neptalí Romero, Ramón Vivas

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