arXiv · 1307.6595
Models of true arithmetic are integer parts of nice real closed fields
Abstract
Exploring further the connection between exponentiation on real closed fields and the existence of an integer part modelling strong fragments of arithmetic, we demonstrate that each model of true arithmetic is an integer part of an exponential real closed field that is elementary equivalent to the reals with exponentiation.
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Merlin Carl. 2013-07-24. Models of true arithmetic are integer parts of nice real closed fields. https://doi.org/10.4115/jla.2021.13.3
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