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Zip shift Space

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arxiv 2502.11272 v1 pith:62CW3PLD submitted 2025-02-16 math.DS math-phmath.MPnlin.CD

classification math.DSmath-phmath.MPnlin.CD
keywords shiftspacesetsalphabetscalledconjugacyextensionfinite
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We introduce a new extension in symbolic dynamics on two sets of alphabets, called the zip shift space. In finite case, it represents a finite-to-1 local homeomorphism called zip shift map. Such extension, offers a conjugacy between some endomorphisms and some zip shift map over two-sided space with finite sets of alphabets. As an application, the topological conjugacy of an N-to-1 uniformly hyperbolic horseshoe map with a zip shift map and its orbit structure is investigated. Moreover, the pre-image studies over zip shift space and the concepts of stable and unstable sets and homoclinic orbits, with a precise description for N-to-1 horseshoe are illustrated.

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Cited by 1 Pith paper

Reviewed papers in the Pith corpus that reference this work. Sorted by Pith novelty score. Full citation record

  1. Square Entropy and Uniform n-to-1 Bernoulli Transformations

    math.DS 2025-05 reject novelty 4.0 of 10

    Square entropy, the geometric mean of forward and backward entropies, is claimed to be a complete isomorphism invariant for uniform n-to-1 full zip shift maps.

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