Displaying similar documents to “Projective frames : a general view”

Sublocale sets and sublocale lattices

Jorge Picado, Aleš Pultr (2006)

Archivum Mathematicum

Similarity:

We present very short and simple proofs of such facts as co-frame distributivity of sublocales, zero-dimensionality of the resulting co-frames, Isbell’s Density Theorem and characteristic properties of fit and subfit frames, using sublocale sets.