On equalizers in the category of locales

DOI10.1007/s10485-020-09616-8zbMath1467.18023OpenAlexW3102916369MaRDI QIDQ2040885

Jorge Picado, Ales Pultr

Publication date: 14 July 2021

Published in: Applied Categorical Structures (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10485-020-09616-8

zbMATH Keywords

localeframesublocaleequalizerlocalic mapdiagonal mapbinary product of localesimage and preimageopen diagonalstrongly Hausdorff locale

Mathematics Subject Classification ID

Linearly ordered topological spaces, generalized ordered spaces, and partially ordered spaces (54F05) Topoi (18B25) Categorical methods in general topology (54B30) Frames, locales (06D22) Frames and locales, pointfree topology, Stone duality (18F70)

Related Items

Adjoint maps between implicative semilattices and continuity of localic maps ⋮ A new diagonal separation and its relations with the Hausdorff property ⋮ On the categorical behaviour of locales and D-localic maps ⋮ Unnamed Item

Cites Work

• The other closure and complete sublocales
• Frames and Locales
• An extension of the Galois theory of Grothendieck
• Spaces with Boolean assemblies
• Function spaces and adjoints.
• The Spectral Theory of Distributive Continuous Lattices
• Atomless Parts of Spaces.
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