OBSOLETE COMBINATORICA PACKAGE SYMBOL
GroetzschGraph
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. >>
returns the smallest triangle-free graph with chromatic number 4. This is identical to MycielskiGraph[4].
Details
- GroetzschGraph functionality is now available in the built-in Wolfram Language function GraphData.
- To use
, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
