Bowtie‐free graphs and generic automorphisms

Mathematical Logic Quarterly 69 (2):221-230 (2023)
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Abstract

We show that the countable universal ω‐categorical bowtie‐free graph admits generic automorphisms. Moreover, we show that this graph is not finitely homogenisable.

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10.1002/malq.202200047

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References found in this work

Model Theory.Michael Makkai, C. C. Chang & H. J. Keisler - 1991 - Journal of Symbolic Logic 56 (3):1096.
On generic structures.D. W. Kueker & M. C. Laskowski - 1992 - Notre Dame Journal of Formal Logic 33 (2):175-183.
Automorphisms of Homogeneous Structures.A. Ivanov - 2005 - Notre Dame Journal of Formal Logic 46 (4):419-424.
Forcing, Arithmetic, Division Rings.Joram Hirschfeld & William H. Wheeler - 1980 - Journal of Symbolic Logic 45 (1):188-190.

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