An addendum and corrigendum to ``Almost free splitters" (Colloq. Math. 81 (1999), 193–221)

DOI10.4064/CM88-1-11zbMath0970.20029OpenAlexW2090832712MaRDI QIDQ2717710

Rüdiger Göbel, Saharon Shelah

Publication date: 17 June 2001

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/cm88-1-11

zbMATH Keywords

torsion-free Abelian groupssplitterscriteria for freeness of modulesself-splitting modules

Mathematics Subject Classification ID

Projectives and injectives (category-theoretic aspects) (18G05) Structure, classification theorems for modules and ideals in commutative rings (13C05) Homological functors on modules of commutative rings (Tor, Ext, etc.) (13D07) Extensions of abelian groups (20K35) Homological and categorical methods for abelian groups (20K40)

Related Items (2)

Unnamed Item ⋮ Baer cotorsion pairs.

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