Characterization of \(\chi \)-pure exact sequences

DOI10.1007/S13370-015-0356-1zbMath1377.16004OpenAlexW902524344MaRDI QIDQ1689700

Saugata Purkayastha, Helen K. Saikia

Publication date: 17 January 2018

Published in: Afrika Matematika (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s13370-015-0356-1

zbMATH Keywords

direct limitfinitely presented modulealgebraically compact module\(\chi \)-pure injective module\(\chi \)-pure-exact sequencepure-exact sequence

Mathematics Subject Classification ID

Homological functors on modules (Tor, Ext, etc.) in associative algebras (16E30) Syzygies, resolutions, complexes in associative algebras (16E05) Noetherian rings and modules (associative rings and algebras) (16P40) Injective and flat modules and ideals in commutative rings (13C11)

Cites Work

• Purity and algebraic compactness for modules
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