Cyclically reduced word

In mathematics, cyclically reduced word is a concept of combinatorial group theory.Let F(X) be a free group.Then a word in F(X) is said to be cyclically reduced if and only if every cyclic permutation of the word is reduced.This algebra-related article is a stub.You can help Wikipedia by expanding it.
mathematicscombinatorial group theoryfree groupif and only ifcyclic permutationMagnus, Wilhelmalgebra