The unit sum number of discrete modules.

zbMath1277.16028MaRDI QIDQ1953967

N. Pouyan, Nahid Ashrafi

Publication date: 12 June 2013

Published in: Bulletin of the Iranian Mathematical Society (Search for Journal in Brave)

zbMATH Keywords

endomorphism ringslifting propertydiscrete moduleshollow modulessums of unitsunit sum numbersforbidden factor rings

Mathematics Subject Classification ID

Endomorphism rings; matrix rings (16S50) Automorphisms and endomorphisms (16W20) Units, groups of units (associative rings and algebras) (16U60) General module theory in associative algebras (16D10)

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