Flat Discrete Modules Over Profinite Groups

DOI10.1080/00927872.2012.760566zbMath1298.16001OpenAlexW2035450429MaRDI QIDQ5412077

Edgar E. Enochs, Eric B. Kahn

Publication date: 25 April 2014

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

Full work available at URL: https://doi.org/10.1080/00927872.2012.760566

zbMATH Keywords

Grothendieck categoriesflat coversprofinite groupsdiscrete modulespure filtrations

Mathematics Subject Classification ID

Cites Work

• Shortening filtrations.
• Relative homological algebra in the category of quasi-coherent sheaves.
• Elementary varieties and existence of flat covers
• Injective and flat covers, envelopes and resolvents
• Flat covers and factorizations
• Flat covers in abelian and in non-abelian categories
• ALL MODULES HAVE FLAT COVERS
• Rings characterized by (pre)envelopes and (pre)covers of their modules^∗
• Deconstructibility and the Hill Lemma in Grothendieck categories
• Profinite Groups, Arithmetic, and Geometry. (AM-67)

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