Products of idempotents in finite full transformation semigroups

DOI10.1007/BF02573303zbMath0662.20049OpenAlexW4238408326MaRDI QIDQ5903825

Tatsuhiko Saito

Publication date: 1989

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

Full work available at URL: https://eudml.org/doc/134992

zbMATH Keywords

gravityrankdefectsingular mappingsnumber of fixed pointsproduct of idempotents

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Semigroups of transformations, relations, partitions, etc. (20M20) Free semigroups, generators and relations, word problems (20M05)

Related Items (8)

Products of idempotents of defect 1 in certain semigroups of transformations ⋮ Products of quasi-idempotents in finite symmetric inverse semigroups ⋮ Idempotent depth in semigroups of order-preserving mappings ⋮ Unnamed Item ⋮ Unnamed Item ⋮ Standard automata and semidirect products of transformation semigroups ⋮ Idempotents in partial transformation semigroups ⋮ Idempotent endomorphisms of an independence algebra of finite rank

Cites Work

• A combinatorial property of finite full transformation semigroups
• Products of idempotents in finite full transformation semigroups: some improved bounds
• Products of idempotents in finite full transformation semigroups
• Unnamed Item

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