2 problems

Gaetz–Gao's strong hull conjecture for Coxeter groups
Gaetz–Gao's strong hull conjecture. Every Coxeter group $W$ has the property that its Cayley graph $\mathrm{Cay}(W)$ satisfies the strong hull property.
opencayley-graphs coxeter-groups graph-convexity
0 responses
06
Equality of the Helly and Radon numbers for connected graphs under $\Delta$ -convexity
Helly–Radon equality conjecture.
opengraph-convexity helly-theorems radon-numbers
0 responses
03

Gaetz–Gao's strong hull conjecture for Coxeter groups