Some remarks on the four-spiral semigroup

DOI10.1007/BF02574199zbMath0428.20034OpenAlexW1973550534MaRDI QIDQ1137135

Gerard Lallement

Publication date: 1979

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

Full work available at URL: https://eudml.org/doc/134364

zbMATH Keywords

four-spiral semigroupfundamental, idempotent generated bisimple semigroupSchützenberger representation

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Free semigroups, generators and relations, word problems (20M05)

Related Items (6)

Code theory and fuzzy subsemigroups ⋮ Gérard Lallement (1935-2006) ⋮ The Structure of Pseudo-Inverse Semigroups ⋮ Regular four-spiral semigroups, idempotent-generated semigroups and the Rees construction ⋮ Local semilattices on two generators ⋮ Complete systems of \(\mathcal B\)-rational identities

Cites Work

• The fundamental four-spiral semigroup
• Unnamed Item

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