GraphPower

GraphPower[g,n]

gives the graph-n^(th) power of the graph g.

GraphPower[{vw,…},…]

uses rules vw to specify the graph g.

Details and Options

  • The graph-n^(th) power has the same vertices, and vertex vi is adjacent to vertex vj only if there is a path of at most length n from vi to vj.
  • GraphPower works with undirected graphs, directed graphs, multigraphs, and mixed graphs.

Examples

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Basic Examples  (1)

Graph power of cycle graphs:

Scope  (5)

GraphPower works with undirected graphs:

Directed graphs:

Multigraphs:

Mixed graphs:

Use rules to specify the graph:

Properties & Relations  (2)

Raising a connected graph to the power of its graph diameter gives a complete graph:

Graph-^(th) powers can be obtained by the sum of the first powers of the adjacency matrix:

Wolfram Research (2010), GraphPower, Wolfram Language function, https://reference.wolfram.com/language/ref/GraphPower.html (updated 2015).

Text

Wolfram Research (2010), GraphPower, Wolfram Language function, https://reference.wolfram.com/language/ref/GraphPower.html (updated 2015).

CMS

Wolfram Language. 2010. "GraphPower." Wolfram Language & System Documentation Center. Wolfram Research. Last Modified 2015. https://reference.wolfram.com/language/ref/GraphPower.html.

APA

Wolfram Language. (2010). GraphPower. Wolfram Language & System Documentation Center. Retrieved from https://reference.wolfram.com/language/ref/GraphPower.html

BibTeX

@misc{reference.wolfram_2023_graphpower, author="Wolfram Research", title="{GraphPower}", year="2015", howpublished="\url{https://reference.wolfram.com/language/ref/GraphPower.html}", note=[Accessed: 22-September-2023 ]}

BibLaTeX

@online{reference.wolfram_2023_graphpower, organization={Wolfram Research}, title={GraphPower}, year={2015}, url={https://reference.wolfram.com/language/ref/GraphPower.html}, note=[Accessed: 22-September-2023 ]}