On the Automorphism Groups of Divisible Abelian p-Groups
Guiyun Chen · Chinese Annals of Mathematics · 2009
The authors investigate how the p-automorphism of a divisible Abelian p-group G of rank p-1 or p acts on the group G and get the order of p-automorphism groups of a divisible Abelian p-group of rank p -1 or p.These results are helpful to get a description of the detailed structure of Cernikov p-group.