2 papers
math.LO2018
The classification of homogeneous finite-dimensional permutation structures
Samuel Braunfeld, Pierre Simon
We classify the homogeneous finite-dimensional permutation structures, i.e., homogeneous structures in a language of finitely many linear orders, giving a nearly complete answer to…
math.LO2018
Infinite Limits of Finite-Dimensional Permutation Structures, and their Automorphism Groups: Between Model Theory and Combinatorics
Samuel Braunfeld
In the course of classifying the homogeneous permutations, Cameron introduced the viewpoint of permutations as structures in a language of two linear orders, and this structural vi…