Varieties of operator semigroups representing partitions
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Publication:1899940
DOI10.1007/BF02573627zbMath0835.20079OpenAlexW1981513335MaRDI QIDQ1899940
R. Padmanabhan, Barry Wolk, Harry Lakser
Publication date: 10 April 1996
Published in: Semigroup Forum (Search for Journal in Brave)
Full work available at URL: https://eudml.org/doc/135407
Partitions of sets (05A18) Lattices of varieties (08B15) Varieties and pseudovarieties of semigroups (20M07) Commutative semigroups (20M14) Operations and polynomials in algebraic structures, primal algebras (08A40) Unary algebras (08A60)
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