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Publications > Preprint server > Preprint Number 1019
Preprint Number 1019
1019. Omer Mermelstein Reduction relations between non-collapsed ab initio Hrushovski constructions of varying degrees of symmetry E-mail: Submission date: 16 March 2016. Abstract: Denote Hrushovski's non-collapsed ab initio construction for an n-ary relation by M and the analogous construction for a symmetric n-ary relation by M^{\sim}. We show that M is isomorphic to a proper reduct of M^{\sim} and vice versa, and that the combinatorial geometries associated with both structures are isomorphic. Mathematics Subject Classification: 03C13, 03C45, 03C30 Keywords and phrases: |
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