Construction of coreflectors

DOI10.1016/0021-8693(78)90002-9zbMath0402.16030OpenAlexW2011941591MaRDI QIDQ1255554

Kenji Nishida

Publication date: 1978

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

Full work available at URL: https://doi.org/10.1016/0021-8693(78)90002-9

zbMATH Keywords

Codominat DimensionCoreflective Subcategories and Coreflectors

Mathematics Subject Classification ID

Category-theoretic methods and results in associative algebras (except as in 16D90) (16B50) Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Free, projective, and flat modules and ideals in associative algebras (16D40) Homological dimension in associative algebras (16E10)

Related Items

Modules, Coherence of endomorphism rings

Cites Work

• Endomorphism rings of self-generators
• Codominant dimensions and Morita equivalences
• Duality between colocalization and localization
• Localizations in categories of modules. I
• On splitting of module categories
• On direct representations of quasi-injectives and quasi-projectives
• Rings of U-dominant dimension \(\geq 1\)
• On quasi-projective modules via relative projectivity
• Unnamed Item