Geodesic
Boolean Congruence Lattices of Orthodox Semigroups
Canadian journal of mathematics, Tome 43 (1991) no. 2, pp. 225-241

Voir la notice de l'article provenant de la source Cambridge University Press

The problem of characterizing the semigroups with Boolean congruence lattices has been solved for several classes of semigroups. Hamilton [9] and the author of this paper [1] studied the question for semilattices. Hamilton and Nordahl [10] considered commutative semigroups, Fountain and Lockley [7,8] solved the problem for Clifford semigroups and idempotent semigroups, in [1] the author generalized their results to completely regular semigroups. Finally, Zhitomirskiy [19] studied the question for inverse semigroups.
DOI : 10.4153/CJM-1991-012-5
Mots-clés : 20M10, 08A30 
Auinger, Karl. Boolean Congruence Lattices of Orthodox Semigroups. Canadian journal of mathematics, Tome 43 (1991) no. 2, pp. 225-241. doi: 10.4153/CJM-1991-012-5
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