On the ranks of certain finite semigroups of transformations

DOI10.1017/S0305004100066780zbMath0622.20056OpenAlexW2079876213MaRDI QIDQ3759049

Publication date: 1987

Published in: Mathematical Proceedings of the Cambridge Philosophical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0305004100066780

zbMATH Keywords

idempotents generators inverse semigroup symmetric inverse semigroup idempotent rank nilpotent rank semigroup of singular selfmaps

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)

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