40 citations · 178 across the 25 of their papers we have counts for
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math.CO2011
Triangulations of the sphere, bitrades and abelian groups
Simon R. Blackburn, Thomas A. McCourt
Let be a triangulation of the sphere with vertex set , such that the faces of the triangulation are properly coloured black and white. Motivated by applications in the theor…
math.CO2011★ 1 cited
The existence of k-radius sequences
Simon R Blackburn
Let and be positive integers, and let be an alphabet of size . A sequence over of length is a \emph{-radius sequence} if any two distinct elements of …