CONSTRUCTION OF THE -AUTOMORPHISM
Let p be a prime number, be a class of abelian p-groups and be a monomorphism from A to where On the other hand, we take an automorphism of A which is written in the form where is an invertible p-adic number and where is the first Ulm subgroup of A. In this paper, we construct a sequence of abelian p-groups and a sequence of automorphisms of such that
Abelian groups, p-groups, basic subgroups.