COMBINATORICA 程序包符号

ChvatalGraph

returns a smallest triangle-free, 4-regular, 4-chromatic graph.

更多信息 更多信息

To use , you first need to load the Combinatorica Package using Needs["Combinatorica`"].

参见 参见

FiniteGraphs MinimumVertexColoring

教程 教程

Combinatorica

相关指南 相关指南

Built-in Graphs

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