On the existence of precovers.

zbMath1033.20065arXivmath/0011228MaRDI QIDQ1409603

Paul C. Eklof, Saharon Shelah

Publication date: 16 October 2003

Published in: Illinois Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/math/0011228

zbMATH Keywords

undecidabilityconsistencyWhitehead groupscovers of modulesprecovers of modules

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Consistency and independence results (03E35) Homological and categorical methods for abelian groups (20K40)

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