The cross graph is the 6-vertex tree illustrated above.
It is implemented in the Wolfram Language as GraphData["CrossGraph"].
The cross graph is the 6-vertex tree illustrated above.
It is implemented in the Wolfram Language as GraphData["CrossGraph"].
Weisstein, Eric W. "Cross Graph." From MathWorld--A Wolfram Web Resource. https://mathworld.wolfram.com/CrossGraph.html