CenterEdgeCount on LabeledGraph
The edges with both ends in the center.
FindStat's St001341. In a disconnected graph every vertex is central, as for CenterVertexCount. The graph with no vertices gives 0.
Called as CombinatorialStat(x, "CenterEdgeCount"). The head's page has its examples.
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FindStat St001341
The number of edges in the center of a graph.
| Object | Value |
|---|---|
([],1) | 0 |
([],2) | 0 |
([],3) | 0 |
([],4) | 0 |
([],5) | 0 |
([],6) | 0 |
([],7) | 0 |
([(0,1)],2) | 1 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St001341 has the rest.