Determinacy-related Consequences on Limit Superiors
Laczkovich proved from ZF that, given a countable sequence of Borel sets on a perfect Polish space, if the limit superior along every subsequence was uncountable, then there was a particular subsequence whose intersection actually contained a perfect subset. Komjath later expanded the result to hol...
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| Format: | Others |
| Language: | English |
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University of North Texas
2013
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| Online Access: | https://digital.library.unt.edu/ark:/67531/metadc271913/ |