Semigroups of tolerance relations

DOI10.1016/0012-365X(87)90194-4zbMath0615.20045MaRDI QIDQ1820876

Boris M. Schein

Publication date: 1987

Published in: Discrete Mathematics (Search for Journal in Brave)

zbMATH Keywords

tolerance relationsmultipermutationssemigroup of stable symmetric binary relationssemigroup of symmetric binary relations

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Commutative semigroups (20M14) Subalgebras, congruence relations (08A30) Mappings of semigroups (20M15)

Cites Work

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