Epicompletion in frames with skeletal maps. III: When maps are closed

DOI10.1007/S10485-009-9194-3zbMath1223.06010OpenAlexW2110726502MaRDI QIDQ535358

Jorge Martinez

Publication date: 11 May 2011

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

Full work available at URL: https://doi.org/10.1007/s10485-009-9194-3

zbMATH Keywords

epicompletionmonoreflectionskeletal and closed mapsstrongly projectable frames

Mathematics Subject Classification ID

Frames, locales (06D22) Epimorphisms, monomorphisms, special classes of morphisms, null morphisms (18A20) Limits and colimits (products, sums, directed limits, pushouts, fiber products, equalizers, kernels, ends and coends, etc.) (18A30)

Related Items (4)

Saturation, Yosida covers and epicompleteness in compact normal frames ⋮ Morphisms and pushouts in compact normal joinfit frames ⋮ Epicompletion in frames with skeletal maps. IV: \(\ast\)-regular frames ⋮ An innocent theorem of Banaschewski, applied to an unsuspecting theorem of De Marco, and the aftermath thereof

Cites Work

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• Archimedean lattices
• Epicompletion in frames with skeletal maps. I: Compact regular frames
• Epicompletion in frames with skeletal maps. II: Compact normal joinfit frames
• Unit and kernel systems in algebraic frames
• When an algebraic frame is regular
• Nuclear typing of frames vs spatial selectors
• Patch-generated frames and projectable hulls
• A note on stably closed maps of locales

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