Products of idempotents in finite full transformation semigroups

DOI10.1007/BF02573296zbMath0671.20061MaRDI QIDQ5903946

Tatsuhiko Saito

Publication date: 1989

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

Full work available at URL: https://eudml.org/doc/134985

zbMATH Keywords

gravityrankdefectpointssingular mappingsproduct of idempotentsnumber of fixed

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 (1)

Products of three idempotent transformations

Cites Work

• A combinatorial property of finite full transformation semigroups
• Some subsemigroups of infinite full transformation semigroups
• Products of idempotents in finite full transformation semigroups: some improved bounds

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