Duality between injective envelopes and flat covers

DOI10.1016/J.JPAA.2023.107542arXiv2212.02554OpenAlexW4387190417MaRDI QIDQ6185311

Ville Puuska

Publication date: 8 January 2024

Published in: Journal of Pure and Applied Algebra (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/2212.02554

zbMATH Keywords

flat coverinjective envelopeMatlis dual

Mathematics Subject Classification ID

Injective and flat modules and ideals in commutative rings (13C11)

Cites Work

• Unnamed Item
• Relative homological algebra. Vol. 1
• Injective envelopes and (Gorenstein) flat covers.
• Injective and flat covers, envelopes and resolvents
• Injective envelopes and flat covers of Matlis reflexive modules
• Minimal injective and flat resolutions of modules over Gorenstein rings
• Injective envelopes and flat covers of modules over a commutative ring
• Minimal semi-flat-cotorsion replacements and cosupport
• On invariants dual to the Bass numbers
• ALL MODULES HAVE FLAT COVERS
• On Covers and Envelopes under Hom and Tensor Functors
• Flat Covers and Flat Cotorsion Modules
• Minimal complexes of cotorsion flat modules

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