Automorphism Groups of Countable Arithmetically Saturated Models of Peano Arithmetic

James H. Schmerl

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arXiv · 1311.0772

Automorphism Groups of Countable Arithmetically Saturated Models of Peano Arithmetic

James H. Schmerl

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Abstract

If M,N are countable, arithmetically saturated models of Peano Arithmetic and Aut(M) is isomorphic to Aut(N), then the Turing-jumps of Th(M) and Th(N) are recursively equivalent.

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BibTeX RIS

James H. Schmerl. 2014-02-23. Automorphism Groups of Countable Arithmetically Saturated Models of Peano Arithmetic. https://arxiv.org/abs/1311.0772

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