A remark on the number of automorphisms of finite abelian groups
Marius Tărnăuceanu
“Al. I. Cuza” University, Iaşi, Romania

Abstract
Let be the class of finite abelian groups and consider the function given by , where is the automorphism group of a finite abelian group . In this short note, we prove that the image of is a dense set in .
Cite this article
Marius Tărnăuceanu, A remark on the number of automorphisms of finite abelian groups. Elem. Math. (2025), published online first
DOI 10.4171/EM/549