Eoin Davey

collaborators

2 papers

math.CO2026

Strong edge-colouring via local flag algebras

Eoin Davey, Eoin Hurley, Rémi de Joannis de Verclos +2

The strong chromatic index $χ_{s}^{'} (G)$ is the smallest number of colours needed to colour the edges of a graph $G$ so that any two edges at distance at most $2$ receive different col…

math.CO2026

Local flag algebras

Eoin Davey, Eoin Hurley, Rémi de Joannis de Verclos +2

We introduce local flag algebras, a variant of Razborov's flag algebra framework in which densities are normalised by the maximum degree $Δ (G)$ rather than the order $∣ G ∣$ . The fra…