On semilattices of groups whose arrows are epimorphisms.

DOI10.1155/IJMMS/2006/30673zbMath1145.20029OpenAlexW2082071676MaRDI QIDQ885612

Sayed K. M. Elagan, M. El-Ghali M. Abdallah, L. N. Gab-Alla

Publication date: 14 June 2007

Published in: International Journal of Mathematics and Mathematical Sciences (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/54489

zbMATH Keywords

normal subgroupscongruencesmonoidsClifford semigroupsstrong semilattices of groups

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Regular semigroups (20M17) Connections of semigroups with homological algebra and category theory (20M50)

Related Items

PROJECTIVE AND INJECTIVE PARTIAL MODULES AND UNIVERSAL APPLICATIONS, Minimal conditions on Clifford semigroup congruences.

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