Fully inert subgroups of free Abelian groups.

DOI10.1007/s10998-014-0041-4zbMath1322.20046OpenAlexW1982437195MaRDI QIDQ484560

Paolo Zanardo, Luigi Salce, Dikran Dikranjan

Publication date: 7 January 2015

Published in: Periodica Mathematica Hungarica (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10998-014-0041-4

zbMATH Keywords

endomorphismsUlm-Kaplansky invariantsfree Abelian groupsfully inert subgroupsHill-Megibben invariants

Mathematics Subject Classification ID

Torsion-free groups, infinite rank (20K20) Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Subgroups of abelian groups (20K27)

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Cites Work

• Unnamed Item
• Intrinsic algebraic entropy
• Stacked bases for modules over principal ideal domains
• Generalizations of the Stacked Bases Theorem
• Fully inert subgroups of divisible Abelian groups