collaborators

1 paper

math.CO2025

Almost all 9-regular graphs have a modulo-5 orientation

Michelle Delcourt, Reaz Huq, Pawel Pralat

In 1972 Tutte famously conjectured that every 4-edge-connected graph has a nowhere zero 3-flow; this is known to be equivalent to every 5-regular, 4-edge-connected graph having an…