In,d-Preenvelope Dimension and Pn,d-Precover Dimension

DOI10.1142/S1005386709000340zbMath1177.16006OpenAlexW2252421347MaRDI QIDQ3633832

Baiyu Ouyang, Weiqing Li

Publication date: 23 June 2009

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

Full work available at URL: https://doi.org/10.1142/s1005386709000340

zbMATH Keywords

projective modulesprecoversinjective dimensioninjective modulespreenvelopesright derived functorsprecover dimensionpreenvelope dimension

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Free, projective, and flat modules and ideals in associative algebras (16D40) Homological dimension in associative algebras (16E10)

Cites Work

• Injective and flat covers, envelopes and resolvents
• Onn-Coherent Rings and (n,d)-Rings
• Parameterizing families of non-noetherian rings
• Relative Projective Modules and Relative Injective Modules

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