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Preprint Number 717

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717. Daniel Palacin and Rizos Sklinos
On Superstable Expansions of Free Abelian Groups
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Submission date: 3 May 2014.

Abstract:

We prove that (Z,+,0) has no proper superstable expansions of finite Lascar rank. Nevertheless, we exhibit a superstable proper expansion.

Mathematics Subject Classification: 03C45

Keywords and phrases:

Full text arXiv 1405.0568: pdf, ps.


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