GRADED MATLIS DUALITY AND APPLICATIONS TO COVERS

DOI10.1080/16073606.2001.9639241zbMath0998.16008OpenAlexW2085804664MaRDI QIDQ4531652

Juan Antonio López-Ramos, Edgar E. Enochs

Publication date: 20 August 2002

Published in: Quaestiones Mathematicae (Search for Journal in Brave)

Full work available at URL: http://www.ajol.info/viewissue.php?jid=125&id=673&ab=0

zbMATH Keywords

coversCohen-Macaulay approximationsGorenstein gr-projective modulesgraded Matlis dualities

Mathematics Subject Classification ID

Module categories in associative algebras (16D90) Free, projective, and flat modules and ideals in associative algebras (16D40) Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Graded rings and modules (associative rings and algebras) (16W50)

Related Items (2)

Gorenstein Modules over Zariski Filtered Rings ⋮ Relative FP-gr-injective and gr-flat modules

Cites Work

• Injective and flat covers, envelopes and resolvents
• Covers and envelopes over gr-Gorenstein rings
• Lifting group representations to maximal Cohen-Macaulay representations
• Finitely graded rings, morita duality and self-injectivity
• Resolutions by gorenstein injective andprojective modules and modules of finite injective dimension overgorenstein rings
• Gorenstein GR-injective and GR-projective modules
• Morita duality and graded rings
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