Wie weit sind Moduln vom Satz von Krull-Remak-Schmidt entfernt? Eine Analyse am Beispiel fast-freier abelscher Gruppen und ihre Konsequenzen. (How far from the Krull-Remak-Schmidt theorem are modules? An analysis of almost-free Abelian groups as an example and its consequences)

zbMath0611.20034MaRDI QIDQ1087649

Rüdiger Göbel

Publication date: 1986

Published in: Jahresbericht der Deutschen Mathematiker-Vereinigung (DMV) (Search for Journal in Brave)

zbMATH Keywords

surveyendomorphism ringsproper forcing\(V=L\)singular compactnessdecomposable and indecomposable modulesrelatively free abelian groups

Mathematics Subject Classification ID

Inner models, including constructibility, ordinal definability, and core models (03E45) Continuum hypothesis and Martin's axiom (03E50) Applications of set theory (03E75) Applications of logic to commutative algebra (13L05) Abelian groups (20K99)

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