A critical edge is an edge such that the removal of the edge from the graph increases the graph's independence number.
i1 : G = graph({{1,2},{2,3},{3,1},{3,4},{4,1},{4,2},{4,5}},EntryMode=>"edges"); |
i2 : criticalEdges G o2 = {set {1, 2}, set {1, 3}, set {2, 3}} o2 : List |
The object criticalEdges is a method function.