Math 2.0

Concept

Friendship graph

Summary

In the mathematical field of graph theory, the friendship graph (or Dutch windmill graph or nn-fan) FnF_{n} is a planar, undirected graph with 2n+12n + 1 vertices and 3n3n edges.

Further reading

  1. Wikipedia, page 24363442, revision 1369270455, Friendship graph. adopted
About this page
Tag6F75HN0W6J
URIm2://6F75HN0W6J
Aliasesdutch-windmill-graph, n-fan
Kindconcept
WritingW1 stated
Same as
Changed4 November 2026

Markdown · JSON · Edit on GitHub

What this page needs for W2

  • edge defines in: at least one definition (0 of 1)
  • edge instance_of in: at least two examples (0 of 2)
  • edge not_instance_of in: at least one non-example (0 of 1)
  • edge specializes both: the more general notions and the special cases (0 of 1)

The writing levels say how complete the text of a page is. They do not measure its truth.

What links here

No page links to this page yet.