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   Katětov revisited: a frame-theoretic excursion

   Item type: Journal Article • Journal: Quaestiones Mathematicae • Authors: Themba Dube

   The Katětov extension of a frame is, as in the case of spaces, compact only for compact completely regular frames. This result is purely topological because, subject to appropriate foundations, compact regular frames are topologies. In this paper we find...

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