Complement graph

Rarity: Uncommon

A topic a little better known than average, read and translated beyond its own country.

Rarity follows how well known the article is: its views on the French and English Wikipedia over a year, and the number of languages it exists in.

At a glance

Class

Notion

Domain

Science and technology

In collections

Nobody has pulled it yet.

What Wikipedia says

In the mathematical field of graph theory, the complement or inverse of a graph G is a graph H on the same vertices such that two distinct vertices are adjacent (connected) in H if and only if they are not adjacent in G. That is, to generate the complement of a graph, one fills in all the missing edges required to form a complete graph, and removes all the edges that were previously there.

Excerpt from the Wikipedia article “Complement graph”, under the CC BY-SA 4.0 license. Read the article on Wikipedia

Image: Complement_graph_sample.gif: Claudio Rocchini derivative work: David Eppstein, CC BY 2.5, via Wikimedia Commons.