Infinite cyclic verbal subgroups of relatively free groups
Authors:
A. Storozhev
Affiliation:
Australian Mathematics Trust, University of Canberra, PO Box 1, Belconnen, ACT 2616, Australia
Abstract:
We prove that there exist a relatively free group and a word in two variables such that the verbal subgroup of defined by is an infinite cyclic group whereas has only one nontrivial value in .