The patch frame of the Lawson dual of a stably continuous frame Mart́ın

@inproceedings{Escard2000ThePF,
  title={The patch frame of the Lawson dual of a stably continuous frame Mart́ın},
  author={H. Escard{\'o}},
  year={2000}
}
  • H. Escardó
  • Published 2000
Continuous maps of compact regular locales form a coreflective subcategory of the category of perfect maps of stably compact locales. The coreflection of a stably compact locale is given by the frame of Scott continuous nuclei and is referred to as its patch. We show that the patch of a stably compact locale is isomorphic to the patch of its Lawson dual. 

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