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Interpretations of presburger arithmetic in itself(
P. 354–367.
Zapryagaev A., Pahomov F.
Presburger arithmetic PrA is the true theory of natural numbers with addition. We study interpretations of PrA in itself. We prove that all one-dimensional self-interpretations are definably isomorphic to the identity self-interpretation. In order to prove the results we show that all linear orders that are interpretable in (N,+) are scattered orders with the finite Hausdorff rank and that the ranks are bounded in terms of the dimension of the respective interpretations. From our result about self-interpretations of PrA it follows that PrA isn’t one-dimensionally interpretable in any of its finite subtheories. We note that the latter was conjectured by A. Visser.
In book
Vol. 10703. , Springer, 2018.