Free two-step nilpotent groups whose automorphism group is complete
Abstract
Description
Dyer and Formanek (1976) proved that if N is a free nilpotent group of class two and of finite rank which is not equal to 1, or to 3, then the automorphism group Aut(N) of N is complete. The main result of the present paper states that the automorphism group of any infinitely generated free nilpotent group of class two is also complete.
A pre-publication preprint of a paper published in `2001
A pre-publication preprint of a paper published in `2001