3 papers
math.LO2026
Universal homogeneous two-sorted ultrametric spaces
Adam BartoÅ¡, WiesÅaw KubiÅ, Aleksandra Kwiatkowska +1
We view ultrametric spaces as two-sorted structures consisting of a set of points and of a linearly ordered set of distances. We call the appropriate notion of embeddings distance-…
math.LO2026
Generic dc-automorphisms of two-sorted ultrametric spaces
Adam BartoÅ¡, WiesÅaw KubiÅ, Aleksandra Kwiatkowska +1
We continue to study ultrametric spaces as two-sorted structures consisting of a set of points and of a linearly ordered set of distances, together with the dc-embeddings, which we…
math.GN2025
Generic Compacta from Relations between Finite Graphs: Theory Building and Examples
Adam Bartoš, Tristan Bice, Alessandro Vignati
In recent work, the authors developed a simple method of constructing topological spaces from certain well-behaved partially ordered sets -- those coming from sequences of relation…