On Semigroups of Relations with the Operation of Left and Right Rectangular Products

DOI10.18500/1816-9791-2020-20-3-280-289zbMath1454.20106OpenAlexW4231610295MaRDI QIDQ5140751

Dmitry Aleksandrovich Bredikhin

Publication date: 16 December 2020

Published in: Izvestiya of Saratov University. New Series. Series: Mathematics. Mechanics. Informatics (Search for Journal in Brave)

Full work available at URL: http://mathnet.ru/eng/isu847

zbMATH Keywords

semigroupvarietyquasi-identityidentityalgebra of relationsquasi-varietypartially ordered semigroupprimitive positive operation

Mathematics Subject Classification ID

Semigroups of transformations, relations, partitions, etc. (20M20) Varieties and pseudovarieties of semigroups (20M07) Equational logic, Mal'tsev conditions (08B05) Ordered semigroups and monoids (06F05) Quasivarieties (08C15)

Cites Work

• The representation of relation algebras. II
• On quasi-identities of relation algebras with Diophantine operations
• Relation algebras with Diophantine operations
• Relation algebras and function semigroups
• On the calculus of relations
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