Two more perfectly normal non-metrizable manifolds (Q555819)
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scientific article; zbMATH DE number 2174919
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Two more perfectly normal non-metrizable manifolds |
scientific article; zbMATH DE number 2174919 |
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Two more perfectly normal non-metrizable manifolds (English)
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10 June 2005
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The authors show that there is a perfectly normal non-metrizable manifold if there is a Luzin subset of the real line, and that there is a countably compact perfectly normal non-metrizable manifold in any model of set-theory obtained by adding Cohen reals to a model of ZFC+\(\diamondsuit\).
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perfectly normal
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Luzin set
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manifold
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Cohen reals
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ZFC\(\diamondsuit\)
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