Abstract
We prove that has no proper superstable expansions of finite Lascar rank. Nevertheless, this structure equipped with a predicate defining powers of a given natural number is superstable of Lascar rank . Additionally, our methods yield other superstable expansions such as equipped with the set of factorial elements.
Citation
Daniel Palacín. Rizos Sklinos. "On Superstable Expansions of Free Abelian Groups." Notre Dame J. Formal Logic 59 (2) 157 - 169, 2018. https://doi.org/10.1215/00294527-2017-0023
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