Notes on exact meets and joins.

DOI10.1007/s10485-013-9345-4zbMath1323.06007OpenAlexW2015004207MaRDI QIDQ2254577

Jorge Picado, Richard N. Ball, Ales Pultr

Publication date: 5 February 2015

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

Full work available at URL: http://hdl.handle.net/10316/43787

zbMATH Keywords

frameslocalesScott topologylatticessublocales\(P\)-framesexact meets\(T_D\)-topological spacesexact joinsfree meetsparacompact frames

Mathematics Subject Classification ID

Frames, locales (06D22) Lower separation axioms ((T_0)--(T_3), etc.) (54D10) Preorders, orders, domains and lattices (viewed as categories) (18B35)

Related Items

Exact and strongly exact filters ⋮ The Dedekind MacNeille site completion of a meet semilattice ⋮ Pervin spaces and Frith frames: bitopological aspects and completion ⋮ Exact filters and joins of closed sublocales ⋮ A preservation result for completely regular locales. ⋮ Maximal Lindelöf locales ⋮ Lindelöf tightness and the Dedekind-MacNeille completion of a regular σ-frame ⋮ Some general aspects of exactness and strong exactness of meets

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