ON THE EXISTENCE OF FLAT COVERS INR-gr

DOI10.1081/AGB-100105025zbMath0992.16034MaRDI QIDQ2746616

Juan Antonio López-Ramos, J. R. García Rozas, Blass Torrecillas Jover

Publication date: 27 May 2002

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

zbMATH Keywords

flat coverscotorsion theoriesgraded ringsgraded cotorsion modulesgraded flat modules

Mathematics Subject Classification ID

Free, projective, and flat modules and ideals in associative algebras (16D40) Graded rings and modules (associative rings and algebras) (16W50) Torsion theories; radicals on module categories (associative algebraic aspects) (16S90)

Related Items (7)

$n$-${\rm gr}$-coherent rings and Gorenstein graded modules ⋮ Category of $n$-FCP-gr-projective modules with respect to special copresented graded modules ⋮ Strongly Gorenstein graded modules ⋮ DING-GRADED MODULES AND GORENSTEIN GR-FLAT MODULES ⋮ Category of n -weak injective and n -weak flat modules with respect to special super presented modules ⋮ Relative FP-gr-injective and gr-flat modules ⋮ $n$-strongly Gorenstein graded modules

Cites Work

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• Injective and flat covers, envelopes and resolvents
• Covers and envelopes over gr-Gorenstein rings
• ALL MODULES HAVE FLAT COVERS
• Gorenstein gr-flat modules

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