On nowhere first-countable compact spaces with countable pi-weight
| Authors |
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| Publication date |
2015
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| Journal |
Commentationes Mathematicae Universitatis Carolinae
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| Volume | Issue number |
56 | 2
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| Pages (from-to) |
237-241
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| Organisations |
-
Faculty of Science (FNWI) - Korteweg-de Vries Institute for Mathematics (KdVI)
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| Abstract |
The minimum weight of a nowhere first-countable compact space of countable $\pi$-weight is shown to be $\kappa_B$, the least cardinal $\kappa$ for which the real line $\mathbb R$ can be covered by $\kappa$ many nowhere dense sets.
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| Document type |
Article
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| Language |
English
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| Published at |
https://doi.org/10.14712/1213-7243.2015.121
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