CHARACTERIZING ALMOST PERFECT RINGS BY COVERS AND ENVELOPES
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Publication:5108934
DOI10.4134/JKMS.J180793zbMath1434.13011OpenAlexW3031725141MaRDI QIDQ5108934
Publication date: 6 May 2020
Full work available at URL: http://koreascience.or.kr:80/article/JAKO202008662572686.pdf
coversenvelopescotorsion pairsweak-injective modulesstrongly flat modulesalmost perfect ringssubperfect rings
Structure, classification theorems for modules and ideals in commutative rings (13C05) Dedekind, Prüfer, Krull and Mori rings and their generalizations (13F05) Injective and flat modules and ideals in commutative rings (13C11)
Related Items (3)
Covers and envelopes related to divisibility ⋮ On a new cotorsion pair ⋮ When weak-injective modules decompose like injectives
Cites Work
- Equivalence of some homological conditions for ring epimorphisms
- Almost perfect commutative rings
- Approximations and Mittag-Leffler conditions the applications
- Relative homological algebra
- One dimensional tilting modules are of finite type.
- Approximations and endomorphism algebras of modules.
- Divisible modules and localization
- Cotorsion pairs generated by modules of bounded projective dimension.
- Strongly Flat Covers
- ALL MODULES HAVE FLAT COVERS
- Finitistic Dimension and a Homological Generalization of Semi-Primary Rings
- Cotorsion and Tor Pairs and Finitistic Dimensions over Commutative Rings
- Almost perfect domains
- ON MODULES OVER COMMUTATIVE RINGS
- DIVISIBLE ENVELOPES, $\mathcal{P}_1$-COVERS AND WEAK-INJECTIVE MODULES
- Weak-Injective Modules
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