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Selected Works of Alina Iacob
Presentation
DG-Injective Covers, #-Injective Covers
Commutative Algebra Seminar (2008)
  • Alina Iacob, Georgia Southern University
Abstract
Let R be a left noetherian ring. We show that every complex of left R-modules has a #-injective cover. We use this result to prove that the class of DG-injective complexes is covering if and only if the ring R is regular.
Disciplines
Publication Date
January 19, 2008
Location
Columbia, SC
Citation Information
Alina Iacob. "DG-Injective Covers, #-Injective Covers" Commutative Algebra Seminar (2008)
Available at: http://works.bepress.com/alina_iacob/17/