Semi-De Morgan algebras
type: Item
instance of: scholarly article
title: Semi-De Morgan algebras
zbMATH Open document ID: 0854.06010
DOI: 10.1007/BF00370145
author: David Hobby
published in: Studia Logica
publication date: 1997-01-19T00:00:00Z
review text: The authors develop a duality for semi-De Morgan algebras built on the Priestley duality for distributive lattices. They characterize the subdirectly irreducible semi-De Morgan algebras, and develop a theory of ``partial diagrams'' where properties of algebras are tied to the omission of certain partial diagrams from their duals. They use this theory to give axioms for the largest variety of semi-De Morgan algebras with the congruence extension property.
Mathematics Subject Classification ID: 06D15
Mathematics Subject Classification ID: 06D30
Mathematics Subject Classification ID: 08B26
Mathematics Subject Classification ID: 06B20
zbMATH DE Number: 883888
zbMATH Keywords: pseudocomplemented distributive lattices
zbMATH Keywords: semi-De Morgan algebras
zbMATH Keywords: Priestley duality
zbMATH Keywords: partial diagrams
zbMATH Keywords: variety
zbMATH Keywords: congruence extension property
MaRDI profile type: Publication
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description: scientific article; zbMATH DE number 883888