CompleteGraphQ
CompleteGraphQ[g,vlist]
更多信息
- 如果不同顶点组成的每个对存在一条边,则该图是完全图.
- CompleteGraphQ 适用于无向图、有向图、多重图和混合图.
范例
打开所有单元 关闭所有单元基本范例 (2)
Graph[{12, 23, 31}]CompleteGraphQ[%]CompleteGraph[5]CompleteGraphQ[%]AdjacencyGraph[{{0, 1, 1}, {1, 0, 1}, {1, 1, 0}}]CompleteGraphQ[%]PetersenGraph[5, 2]CompleteGraphQ[%]范围 (6)
CompleteGraphQ /@ {[image], [image]}CompleteGraphQ[[image]]CompleteGraphQ[[image]]Graph[{12, 23, 31, 34}, VertexShapeFunction -> "Name"]{CompleteGraphQ[%, {1, 2, 3}], CompleteGraphQ[%, {1, 3, 4}]}对于非完全图,CompleteGraphQ 给出 False:
CompleteGraphQ[x]CompleteGraphQ[Graph[garbage]]g = CompleteGraph[10000];CompleteGraphQ[g]//Timing{VertexCount[g], EdgeCount[g]}属性和关系 (11)
CompleteGraph[4]{CompleteGraphQ[%], LoopFreeGraphQ[%]}一个 TreeGraph 不是完全图:
TreeGraph[{12, 13}]CompleteGraphQ[%]PathGraph[{12, 23, 31}]CompleteGraphQ[%]PathGraph[{12, 21}]CompleteGraphQ[%]EdgeCount[CompleteGraph[n]]{CompleteGraph[3], CycleGraph[3]}{CompleteGraph[4], WheelGraph[4]}{CompleteGraph[6], LineGraph[StarGraph[7]]}VertexDegree[CompleteGraph[5]]一个完全图的 GraphComplement 是一个空图:
GraphComplement[CompleteGraph[5]]EmptyGraphQ[%]对于一个完全图,对角线外的所有元素在 AdjacencyMatrix 中都是1:
AdjacencyMatrix[CompleteGraph[25]]//MatrixPlotCompleteGraph[5]Subgraph[%, First[FindClique[%]]]文本
Wolfram Research (2010),CompleteGraphQ,Wolfram 语言函数,https://reference.wolfram.com/language/ref/CompleteGraphQ.html (更新于 2014 年).
CMS
Wolfram 语言. 2010. "CompleteGraphQ." Wolfram 语言与系统参考资料中心. Wolfram Research. 最新版本 2014. https://reference.wolfram.com/language/ref/CompleteGraphQ.html.
APA
Wolfram 语言. (2010). CompleteGraphQ. Wolfram 语言与系统参考资料中心. 追溯自 https://reference.wolfram.com/language/ref/CompleteGraphQ.html 年
BibTeX
@misc{reference.wolfram_2026_completegraphq, author="Wolfram Research", title="{CompleteGraphQ}", year="2014", howpublished="\url{https://reference.wolfram.com/language/ref/CompleteGraphQ.html}", note=[Accessed: 12-September-2026]}
BibLaTeX
@online{reference.wolfram_2026_completegraphq, organization={Wolfram Research}, title={CompleteGraphQ}, year={2014}, url={https://reference.wolfram.com/language/ref/CompleteGraphQ.html}, note=[Accessed: 12-September-2026]}