When every endomorphism of a Σ-injective module is a sum of two commuting automorphisms

DOI10.1090/conm/727/14646zbMath1426.16031OpenAlexW2937536206MaRDI QIDQ5239138

Feroz Siddique

Publication date: 22 October 2019

Published in: Contemporary Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1090/conm/727/14646

zbMATH Keywords

unitsinjective modules\(\Sigma\)-injective modulesdirectly finite

Mathematics Subject Classification ID

Injective modules, self-injective associative rings (16D50) Automorphisms and endomorphisms (16W20) Units, groups of units (associative rings and algebras) (16U60)

Cites Work

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