Burnside's lemma
Sign in to saveAlso known as Burnside's counting theorem, Cauchy–Frobenius lemma, Cauchy-Frobenius lemma, orbit-counting theorem
lemma stating that, given a finite group G acting on a set, the number of orbits times |G| equals the sum (over every element of G) of the numbers of fixed points
Wikidata facts
- Instance of
- theorem
- Named after
- Ferdinand Georg Frobenius
Show 3 more facts
- discoverer or inventor
- Ferdinand Georg Frobenius
- copyright status
- public domain
- maintained by WikiProject
- WikiProject Mathematics
Sources (1)
via Wikidata · CC0