Injectivity conditions over a formal triangular matrix ring

DOI10.1007/S00013-002-8246-9zbMath1014.16002OpenAlexW2048981513WikidataQ121841695 ScholiaQ121841695MaRDI QIDQ1606076

Ahmad Haghany

Publication date: 29 July 2002

Published in: Archiv der Mathematik (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00013-002-8246-9

zbMATH Keywords

injective cogeneratorsformal triangular matrix rings\(M\)-injectivitysimple \(M\)-injectivitysimple rejectssimple traces

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Injective modules, self-injective associative rings (16D50) Bimodules in associative algebras (16D20)

Related Items (7)

Injective modules over formal matrix rings. ⋮ Retractable and coretractable modules over formal triangular matrix rings ⋮ Modules over formal matrix rings. ⋮ Rings of formal matrices close to regular. ⋮ Gorenstein homological dimensions of modules over triangular matrix rings ⋮ Formal matrices and rings close to regular ⋮ PURE PROJECTIVITY AND PURE INJECTIVITY OVER FORMAL TRIANGULAR MATRIX RINGS

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