6 citations · 9 across the 3 of their papers we have counts for
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math.CO2005
Small models of graph colouring manifolds and the Stiefel manifolds Hom(C_5, K_n)
Carsten Schultz
We show Péter Csorba's conjecture that the graph homomorphism complex Hom(C_5,K_{n+2}) is homeomorphic to a Stiefel manifold, the space of unit tangent vectors to the n-dimensional…
math.AT2005★ 6 cited
A short proof of w_1^n(Hom(C_{2r+1}, K_{n+2}))=0 for all n and a graph colouring theorem by Babson and Kozlov
Carsten Schultz
We show that the n-th power of the first Stiefel-Whitney class of the Z_2-operation on the graph complex Hom(C_{2r+1},K_{n+2})$ is zero, confirming a conjecture by Babson and Kozlo…