More Abelian groups with free duals.

DOI10.4171/PM/1905zbMath1247.20064arXiv1104.3827MaRDI QIDQ2428730

George M. Bergman

Publication date: 20 April 2012

Published in: Portugaliae Mathematica. Nova Série (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1104.3827

zbMATH Keywords

direct sumsdirect productstopologiesdual groupsfree Abelian groupssubgroups of Baer-Specker group

Mathematics Subject Classification ID

Several topologies on one set (change of topology, comparison of topologies, lattices of topologies) (54A10) Torsion-free groups, infinite rank (20K20) Peculiar topological spaces (54G99) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Direct sums, direct products, etc. for abelian groups (20K25) Subgroups of abelian groups (20K27) Topological methods for abelian groups (20K45)

Cites Work

• Model theory.
• Verallgemeinerung eines Satzes von Herrn F. Specker
• Boolean Rings of Projection Maps
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