Equivalencesg eneratedb y families of borel sets

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The equivalence relation on the reals generated by a family of ℵα Borel sets has either < ℵα or else exactly 2ℵ0equivalence classes.

Original languageEnglish (US)
Pages (from-to)326-328
Number of pages3
JournalProceedings of the American Mathematical Society
Issue number2
StatePublished - May 1978

All Science Journal Classification (ASJC) codes

  • General Mathematics
  • Applied Mathematics


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