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math.CO2026

Kneser Graphs of Triangulations are Hamiltonian

Anton Molnar, Cosmin Pohoata, Michael Zheng

For every , we show that the Kneser graph of triangulations of a convex -gon contains a Hamiltonian cycle.

math.CO2025

A Lovász-Kneser theorem for triangulations

Anton Molnar, Cosmin Pohoata, Michael Zheng +1

We show that the Kneser graph of triangulations of a convex -gon has chromatic number .