About q-approximations and q-hulls over a Noetherian ring, some refinements of the Auslander-Bridger theory

DOI10.1080/00927872.2018.1541092zbMath1495.13024OpenAlexW2947814829MaRDI QIDQ5231240

Anne-Marie Simon

Publication date: 26 August 2019

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

Full work available at URL: https://doi.org/10.1080/00927872.2018.1541092

zbMATH Keywords

approximationSerre's conditionsGorenstein dimensionrelative covers and envelopes

Mathematics Subject Classification ID

Homological dimension and commutative rings (13D05) Syzygies, resolutions, complexes and commutative rings (13D02) Other special types of modules and ideals in commutative rings (13C13)

Cites Work

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• Reduced Bass numbers, Auslanders δ-invariant and certain homological conjectures
• Stable module theory