An Old Friend Revisited: Countable Models of ω-Stable Theories

Notre Dame Journal of Formal Logic 48 (1):133-141 (2007)
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Abstract

We work in the context of ω-stable theories. We obtain a natural, algebraic equivalent of ENI-NDOP and discuss recent joint proofs with Shelah that if an ω-stable theory has either ENI-DOP or is ENI-NDOP and is ENI-deep, then the set of models of T with universe ω is Borel complete

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Citations of this work

An AEC framework for fields with commuting automorphisms.Tapani Hyttinen & Kaisa Kangas - 2023 - Archive for Mathematical Logic 62 (7):1001-1032.
Comparing Borel Reducibility and Depth of an ω-Stable Theory.Martin Koerwien - 2009 - Notre Dame Journal of Formal Logic 50 (4):365-380.

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