Combinatorica`

ArticulationVertices

As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »

ArticulationVertices[g]

gives a list of all articulation vertices in graph g. These are vertices whose removal will disconnect the graph.

Details and Options

ArticulationVertices functionality is now available in the built-in Wolfram Language function FindVertexCut.
To use ArticulationVertices, you first need to load the Combinatorica Package using Needs["Combinatorica`"].

ArticulationVertices has been superseded by FindVertexCut:

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