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Publications > Preprint server > Preprint Number 1583
Preprint Number 1583
1583. Erik Walsberg Dp-minimal expansions of discrete ordered abelian groups E-mail: Submission date: 14 March 2019 Abstract: If Z is a dp-minimal expansion of a discrete ordered abelian group (Z,<,+) and Z does not admit a nontrivial definable convex subgroup then Z is interdefinable with (Z,<,+) and (Z,<,+) is elementarily equivalent to (ℤ,<,+). Mathematics Subject Classification: Keywords and phrases: |
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