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Notes on direct limits of complete lattices and frames

✍ Scribed by Sheng Ye; Hui Kou


Publisher
Elsevier Science
Year
2002
Tongue
English
Weight
81 KB
Volume
171
Category
Article
ISSN
0022-4049

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✦ Synopsis


In traditional topology, it is known that an inverse limit of continua (compact Hausdor connected spaces) is a continuum. This paper gives corresponding results in locales: we show that a direct limit of compact normal (or, of compact normal connected) frames is normal (resp. normal connected). Some of the preparatory results hold in broader categories, and in fact we will give su cient conditions for an inverse limit of complete lattices to be compact (or compact connected).


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