On the congruence lattice of a frame

DOI10.2140/pjm.1987.130.209zbMath0637.06006OpenAlexW2040237292MaRDI QIDQ1098867

J. L. Frith, Bernhard Banaschewski, Christopher Gilmour

Publication date: 1987

Published in: Pacific Journal of Mathematics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.2140/pjm.1987.130.209

zbMATH Keywords

congruence latticeframelattice of nucleiSkula modification of a topological space

Mathematics Subject Classification ID

Heyting algebras (lattice-theoretic aspects) (06D20) Categorical methods in general topology (54B30)

Related Items (7)

Strictly zero-dimensional biframes and a characterisation of congruence frames ⋮ A presentation of the assembly of a frame by generators and relations exhibits its bitopological structure. ⋮ An asymmetric characterization of the congruence frame ⋮ The congruence biframe as a quasi-uniform bicompletion ⋮ Frame congruences via subkernels ⋮ The category of complete Boolean algebras is not an intersection of reflective subcategories of the category of frames ⋮ Functorial quasi-uniformities on frames

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