Math 2.0

Concept

Cyclomatic number

Summary

In graph theory, a branch of mathematics, the cyclomatic number, circuit rank, cycle rank, corank or nullity of an undirected graph is the minimum number of edges that must be removed from the graph to break all its cycles, making it into a tree or forest.

Further reading

  1. Wikipedia, page 1483049, revision 1323644880, Cyclomatic number. adopted
About this page
Tag2Z631ATJ7D
URIm2://2Z631ATJ7D
Aliasescircuit-rank, frerejacque-number
Kindconcept
WritingW1 stated
Same as
Changed4 November 2026

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