2 papers
math.LO2025
Borel graphable equivalence relations
Tyler Arant, Alexander S. Kechris, Patrick Lutz
This paper is devoted to the study of analytic equivalence relations which are Borel graphable, i.e. which can be realized as the connectedness relation of a Borel graph. Our main…
math.LO2025
Graphings of arithmetical equivalence relations
Tyler Arant
This paper studies when an arithmetical equivalence relation can be realized as the connectedness relation of a graph which is simpler to define than . Several examples…