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arxiv: 1501.04613 · v1 · pith:GXIQP6WTnew · submitted 2015-01-19 · 🧮 math.LO · math.GR

Fra\"iss\'e Structures with Universal Automorphism Groups

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We prove that the automorphism group of a Fra\"iss\'e structure M equipped with a notion of stationary independence is universal for the class of automorphism groups of substructures of M. Furthermore, we show that this applies to certain homogeneous n-gons.

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