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math.LO2025
Definable coordinate geometries over fields, part 2: applications
Judit Madarász, Mike Stannett, Gergely Székely
In Part 1 of this study we showed, for a wide range of geometries, that the relationships between their concept-sets are fully determined by those between their (affine) automorphi…
math.LO2025
Definable coordinate geometries over fields, part 1: theory
Judit Madarász, Mike Stannett, Gergely Székely
We define general notions of coordinate geometries over fields and ordered fields, and consider coordinate geometries that are given by finitely many relations that are definable o…