The Structure of Divisible Abelian Groups

Abstract

This is an expository work presenting in detail the proof of the structure theorem for divisible abelian groups. A divisible abelian group is an abelian group that satisfies nD=D for all natural n. The theorem states that any divisible group is a direct sum of copies of the additive rationals and quasicyclic groups.

This paper has been withdrawn by the author. This expository note was withdrawn due to the triviality of its contents