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Preprint Number 847
847. Will Anscombe One-dimensional F-definable sets in F((t)) E-mail: Submission date: 19 March 2015. Abstract: We study definable sets in power series fields with perfect residue fields.
We show that certain `one-dimensional' definable sets are in fact existentially
definable. This allows us to apply results from previous work about
existentially definable sets to one-dimensional definable sets. Mathematics Subject Classification: Keywords and phrases: |

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