arXiv · 1711.01881
Finite rank and pseudofinite groups
Abstract
It is proven that an infinite finitely generated group cannot be elementarily equivalent to an ultraproduct of finite groups of a given Prüfer rank. Furthermore, it is shown that an infinite finitely generated group of finite Prüfer rank is not pseudofinite.
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Daniel Palacín. 2018-02-25. Finite rank and pseudofinite groups. https://arxiv.org/abs/1711.01881
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