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Generic torsion-free groups and Rubin actions

Year: 2025
Type: preprint
Abstract: We use model theoretic forcing to prove that a generic countable torsion-free group does not admit any nontrivial locally moving action on a Hausdorff topological space, and yet admits a rich Rubin poset.
Language: English
Open Access status: green
OpenAlex ID: W6979259918
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