IsolatedVertexCount on LabeledGraph
The vertices with no edge.
FindStat's St000315. The graph with no vertices gives 0.
Called as CombinatorialStat(x, "IsolatedVertexCount"). The head's page has its examples.
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Distribution
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FindStat St000315
The number of isolated vertices of a graph.
| Object | Value |
|---|---|
([],1) | 1 |
([],2) | 2 |
([],3) | 3 |
([],4) | 4 |
([],5) | 5 |
([],6) | 6 |
([(0,1)],2) | 0 |
([(1,2)],3) | 1 |
Data from FindStat, the combinatorial statistic finder; the page at findstat.org/St000315 has the rest.