Some results on congruences on R-unipotent semigroups

DOI10.1007/BF02573191zbMath0582.20050MaRDI QIDQ1068953

Gracinda M. S. Gomes

Publication date: 1986

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/134802

zbMATH Keywords

traceidempotent separating congruencescongruence pairsR-unipotent semigroup

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Mappings of semigroups (20M15)

Related Items (2)

On \(\mathcal R\)-unipotent semigroups with \(\Pi L^1\)-embeddable band of idempotents. ⋮ On subsemigroups of direct powers of \(L^1\).

Cites Work

• Unnamed Item
• R-unipotent congruences on regular semigroups
• The lattice of R-unipotent congruences on a regular semigroup
• The minimum group congruence on an \(\mathcal L\)-unipotent semigroup
• theta-classes in L-unipotent semigroups
• Congruences on inverse semigroups
• On left quasinormal orthodox semigroups

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