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Results tagged with abelian-groups
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user 1384
For questions about groups whose elements commute.
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Is a torsion-free abelian group finitely generated, if all of its localizations at primes $p...
I don't think so. Consider the $\mathbb{Z}$-module $M$ be the additive subgroup of the rationals consisting of rationals with square-free denominator.
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