Jordan permutation groups and limits of 𝐷-relations

Author:

Almazaydeh Asma Ibrahim1,Macpherson Dugald2

Affiliation:

1. Department of Mathematics , Tafila Technical University , Tafila , Jordan

2. School of Mathematics , University of Leeds , Leeds , United Kingdom

Abstract

Abstract We construct via Fraïssé amalgamation an 𝜔-categorical structure whose automorphism group is an infinite oligomorphic Jordan primitive permutation group preserving a “limit of 𝐷-relations”. The construction is based on a semilinear order whose elements are labelled by sets carrying a 𝐷-relation, with strong coherence conditions governing how these 𝐷-sets are inter-related.

Publisher

Walter de Gruyter GmbH

Subject

Algebra and Number Theory

Cited by 1 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

1. On limits of betweenness relations;Journal of Group Theory;2023-03-15

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