On direct summands of butler я1-groups

DOI10.1080/00927879308824656zbMath0778.20022OpenAlexW1782157496MaRDI QIDQ5286452

Burkhard Höfling

Publication date: 29 June 1993

Published in: Communications in Algebra (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1080/00927879308824656

zbMATH Keywords

representationepimorphismButler groupquasi-direct sumquasi-isomorphiccompletely decomposable torsionfree abelian group of finite rankdirect sum of \({\mathcal B}^{(1)}\)-groupsstrongly indecomposable \({\mathcal B}^{(1)}\)-groups

Mathematics Subject Classification ID

Automorphisms, homomorphisms, endomorphisms, etc. for abelian groups (20K30) Direct sums, direct products, etc. for abelian groups (20K25) Torsion-free groups, finite rank (20K15)

Cites Work

• Unnamed Item
• Global Azumaya theorems in additive categories
• On a class of Butler groups
• Zero-one matrices with an application to abelian groups
• The classification of certain Butler groups

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