Direct constructions of the paracompact coreflections of frames

DOI10.1023/A:1020579029958zbMath1022.06002OpenAlexW1600231407MaRDI QIDQ1866045

Michael G. Charalambous

Publication date: 3 April 2003

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

Full work available at URL: https://doi.org/10.1023/a:1020579029958

zbMATH Keywords

Stone-Čech compactificationnearness framecozero elementLindelöf frameLindelöf regular coreflectionparacompact regular coreflectionprenearness frame

Mathematics Subject Classification ID

Adjoint functors (universal constructions, reflective subcategories, Kan extensions, etc.) (18A40) Noncompact covering properties (paracompact, Lindelöf, etc.) (54D20) Topological spaces and generalizations (closure spaces, etc.) (54A05) Frames, locales (06D22) Nearness spaces (54E17)

Related Items (2)

A little more on coz-unique frames ⋮ A method for constructing coreflections for nearness frames.

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