Subgraph

Subgraph[g,{v1,v2,}]
gives the subgraph of the graph g generated by the vertices vi.

Subgraph[g,{e1,e2,}]
gives the subgraph generated by the edges ej.

Subgraph[g,patt]
gives the subgraph generated by the vertices and edges that match the pattern patt.

Subgraph[{vw,},]
uses rules vw to specify the graph g.

Details and OptionsDetails and Options

  • The subgraph generated by the vertices v1,v2, includes the vertices vi and all edges connecting them in the original graph g.
  • The subgraph generated by the edges e1,e2, includes the edges ej and all edges connecting vertices vi of ej in the original graph g.
  • Subgraph works with undirected graphs, directed graphs, multigraphs, and mixed graphs.
Introduced in 2010
(8.0)
| Updated in 2015
(10.3)
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