On the representation of abstract semigroups by transformation semigroups: Computer investigations

DOI10.1007/BF02574268zbMath0756.20011MaRDI QIDQ1176627

G. Bijev, Kalčo Todorov

Publication date: 25 June 1992

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

Full work available at URL: https://eudml.org/doc/135112

zbMATH Keywords

semigroupssymmetric semigroupconjugacy classes of subsemigroups

Mathematics Subject Classification ID

Exact enumeration problems, generating functions (05A15) Semigroups of transformations, relations, partitions, etc. (20M20) Free semigroups, generators and relations, word problems (20M05)

Related Items (3)

Enumerating transformation semigroups ⋮ Minimum degrees of finite rectangular bands, null semigroups, and variants of full transformation semigroups ⋮ Coregular semigroups of full transformations

Cites Work

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• Idempotent-generated subsemigroups of the symmetric semigroup of degree four: computer investigations
• Computers in semigroups
• Computation of the transformation semigroups on three letters

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