Partial orders, closed relations and their automorphisms

DOI10.1007/BF02572792zbMath0459.20059MaRDI QIDQ1151973

Darel W. Hardy, Melvin C. Thornton

Publication date: 1981

Published in: Semigroup Forum (Search for Journal in Brave)

Full work available at URL: https://eudml.org/doc/134472

zbMATH Keywords

partially ordered setsinner automorphismsemigroup of closed binary relationssymmetry preserving automorphismsunion preserving automorphisms

Mathematics Subject Classification ID

Partial orders, general (06A06) Semigroups of transformations, relations, partitions, etc. (20M20) Transformation groups and semigroups (topological aspects) (54H15) Mappings of semigroups (20M15) Galois correspondences, closure operators (in relation to ordered sets) (06A15) Infinite automorphism groups (20B27)

Related Items (2)

Regular elements in sandwich semigroups of binary relations ⋮ Partial orders and their semigroups of closed relations

Cites Work

• Partial orders and their semigroups of closed relations
• Maximal submonoids of the semigroup of binary relations
• Homomorphisms of semigroups of binary relations
• Automorphisms of the Semigroup of all Relations on a Set
• Union and symmetry preserving endomorphisms of the semigroup of all binary relations on a set
• Union and Symmetry Preserving Homomorphisms of Semigroups of Closed Relations

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