subgraph (228B)
1 # Subgraph 2 3 A [graph] obtained from another [graph] by keeping the same [vertices] and a [subset] of the [edges] 4 5 Up: [graph] 6 7 Aliases: subgraphs 8 9 See also: [subinstance], [subdatabase], [induced_subgraph], [isometric_subgraph]