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On epireflective subcategories of topological categories

✍ Scribed by Th. Marny

Publisher
Elsevier Science
Year
1979
Weight
789 KB
Volume
10
Category
Article
ISSN
0016-660X

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πŸ“œ SIMILAR VOLUMES

On orthogonal subcategories of locally p
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✍ J. AdΓ‘mek; J. RosickΓ½ πŸ“‚ Article πŸ“… 1992 πŸ› Elsevier Science 🌐 English βš– 318 KB

The statement 'every full, limit-closed subcategory of a locally presentable category is orthogonal' is proved to be undecidable; in fact, equivalent to a large-cardinal principle. For dual categories of locally presentable categories the situation is analogous.

Top is a reflective and coreflective sub
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✍ Yong-Ming Li; Zhi-Hui Li πŸ“‚ Article πŸ“… 2000 πŸ› Elsevier Science 🌐 English βš– 75 KB

It is proved that the category Top of topological spaces is a mono-re ective and epi-core ective subcategory of fuzzy topological spaces in the sense of Hutton. ?