Model-Theoretic Properties of ω-Automatic Structures

We investigate structural properties of ω -automatic presentations of infinite structures in order to sharpen our methods to determine whether a given structure is ω -automatic. We apply these methods to show that several classes of structures such as pairing functions and infinite integral domains...

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Bibliographic Details
Published in:Theory of computing systems Vol. 55; no. 4; pp. 856 - 880
Main Authors: Zaid, Faried Abu, Grädel, Erich, Kaiser, Łukasz, Pakusa, Wied
Format: Journal Article
Language:English
Published: Boston Springer US 01-11-2014
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Summary:We investigate structural properties of ω -automatic presentations of infinite structures in order to sharpen our methods to determine whether a given structure is ω -automatic. We apply these methods to show that several classes of structures such as pairing functions and infinite integral domains do not have an ω -automatic model.
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ISSN:1432-4350
1433-0490
DOI:10.1007/s00224-013-9508-6