Minimum proper extensions in some lattices of subalgebras

DOI10.1007/s00012-022-00784-3OpenAlexW4284883542WikidataQ114232165 ScholiaQ114232165MaRDI QIDQ2153929

Brian Wynne, Anthony W. Hager

Publication date: 13 July 2022

Published in: Algebra Universalis (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s00012-022-00784-3

zbMATH Keywords

lattice-ordered groupgroupessential extensionssubgroups of the realslattice of subalgebras

Mathematics Subject Classification ID

Chains and lattices of subgroups, subnormal subgroups (20E15) Subalgebras, congruence relations (08A30) Ordered abelian groups, Riesz groups, ordered linear spaces (06F20)

Related Items (1)

On minimum proper essential extensions in a category

Cites Work

• Projective topological spaces
• On \(N\)-high subgroups of Abelian groups
• Groupes et anneaux reticules
• Atoms in the lattice of covering operators in compact Hausdorff spaces
• A characterization of the subgroups of the additive rationals
• On the Embedding into a Ring of an Archimedean ι-Group
• The category of compactifications and its coreflections
• On minimum proper essential extensions in a category
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