Showing papers on "Torsion-free abelian group published in 2017"

A torsion-free abelian group of finite rank exists whose quotient group modulo the square subgroup is not a nil-group

Abstract: The first example of a finite rank torsion-free abelian group A such that the quotient group of A modulo the square subgroup of A is not a nil-group is indicated (in both cases of associative and g...