Semigroups whose idempotents form a subsemigroup

DOI10.1017/S0004972700017986zbMath0692.20046OpenAlexW2120918177MaRDI QIDQ3033981

Stuart W. Margolis, John L. Rhodes, Jean-Camille Birget

Publication date: 1990

Published in: Bulletin of the Australian Mathematical Society (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1017/s0004972700017986

zbMATH Keywords

idempotentsinverse semigroupsfinite semigroupunion of groupsMal'cev productfinite orthodox semigrouppseudovariety of finite bandspseudovariety of finite orthodox semigroupstype II subsemigroup

Mathematics Subject Classification ID

General structure theory for semigroups (20M10) Varieties and pseudovarieties of semigroups (20M07)

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