Arithmetic hierarchy of Abelian groups
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Publication:1822631
DOI10.1007/BF00972425zbMath0679.20047MaRDI QIDQ1822631
Publication date: 1988
Published in: Siberian Mathematical Journal (Search for Journal in Brave)
torsion-free abelian groupsdirect sums of cyclic groupsabelian p-groupsclass of arithmetical hierarchy
Applications of logic to group theory (20A15) Torsion-free groups, infinite rank (20K20) Direct sums, direct products, etc. for abelian groups (20K25) Hierarchies of computability and definability (03D55)
Related Items (3)
Uniform \(m\)-equivalencies and numberings of classical systems ⋮ Computable presentability of countable linear orders ⋮ Computable embeddability for algebraic structures
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