Gorenstein Injective Sheaves

Sergio Estrada, Alina Iacob

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Abstract

We define Gorenstein injective quasi-coherent sheaves, and prove that the notion is local in case the scheme is Gorenstein. We also give a new characterization of a Gorenstein scheme in terms of the total acyclicity of every acyclic complex of injective quasi-coherent modules.
Original languageAmerican English
JournalFrontiers of Mathematics in China
Volume12
DOIs
StatePublished - Feb 2017

Disciplines

  • Physical Sciences and Mathematics

Keywords

  • Gorenstein injective
  • Noetherian scheme

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