Combinatorica`
Combinatorica`
CageGraph
As of Version 10, most of the functionality of the Combinatorica package is built into the Wolfram System. »
CageGraph[k,r]
gives a smallest k-regular graph of girth r for certain small values of k and r. For k=3, r can be 3, 4, 5, 6, 7, 8, or 10. For k=4 or 5, r can be 3, 4, 5, or 6.
CageGraph[r]
gives CageGraph[3,r].
更多信息和选项
- CageGraph functionality is now available in the built-in Wolfram Language function GraphData.
- To use CageGraph, you first need to load the Combinatorica Package using Needs["Combinatorica`"].
范例
基本范例 (1)
Wolfram Research (2012)，CageGraph，Wolfram 语言函数，https://reference.wolfram.com/language/Combinatorica/ref/CageGraph.html.
文本
Wolfram Research (2012)，CageGraph，Wolfram 语言函数，https://reference.wolfram.com/language/Combinatorica/ref/CageGraph.html.
CMS
Wolfram 语言. 2012. "CageGraph." Wolfram 语言与系统参考资料中心. Wolfram Research. https://reference.wolfram.com/language/Combinatorica/ref/CageGraph.html.
APA
Wolfram 语言. (2012). CageGraph. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/Combinatorica/ref/CageGraph.html 年