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Selection Principles in Mathematics
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Problems from COC 2

  1. Problem 1: Is Ufin(Gamma,Omega )= Sfin(Gamma,Omega)?
    Commentary
  2. Problem 2: Does Ufin(Gamma,Gamma) imply Sfin(Gamma,Omega)?
    Commentary
  3. Problem 3: Does Split(Omega,Omega) imply Split(Lambda,Lambda)?
    Commentary
  4. Problem 4 Let X be a set of real numbers which does not contain a perfect set of real numbers but which has the Hurewicz property Ufin(Gamma,Gamma). Does X then have S1(Gamma,Gamma)?
    Commentary