Two filtration results for modules with applications to the Auslander condition

DOI10.4064/cm7678-10-2018zbMath1451.18026OpenAlexW2964429097MaRDI QIDQ5207294

Xi Tang, Zhao Yong Huang

Publication date: 19 December 2019

Published in: Colloquium Mathematicum (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.4064/cm7678-10-2018

zbMATH Keywords

filtrationsAuslander-Reiten conjectureAuslander condition(strong) ext-cograde(strong) torcogradedual Evans-Griffith presentationsn-\(\omega\)-cotorsionfree modules

Mathematics Subject Classification ID

Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Relative homological algebra, projective classes (category-theoretic aspects) (18G25) Homological dimension in associative algebras (16E10)

Related Items

Cograde conditions and cotorsion pairs

Cites Work

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