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Solution of problems of choquet and puritz

  • A. R. D. Mathias
Conference paper
Part of the Lecture Notes in Mathematics book series (LNM, volume 255)

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References

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    D. P. Booth, Ultrafilters on a countable set, Annals of Math. Logic 2 (1970), 1–24.MathSciNetCrossRefMATHGoogle Scholar
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    G. Choquet, Construction d'ultrafiltres sur N, Bull. Sci. Math. 92 (1968), 41–48.MathSciNetMATHGoogle Scholar
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    G. Choquet, Deux classes remarquables d'ultrafiltres, Bull. Sci. Math. 92 (1968), 143–153.MathSciNetMATHGoogle Scholar
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    S. Feferman, Some applications of the notions of forcing and generic sets, Fund. Math. 56 (1965), 325–345.MathSciNetMATHGoogle Scholar
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    G. H. Hardy and E. M. Wright, An Introduction to the Theory of Numbers, 4th ed., Oxford (1960).Google Scholar
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    K. Kunen, On the compactification of the integers, Not. Amer. Math. Soc. 17 (1970), 299.Google Scholar
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    A. R. D. Mathias, Lectures on ultrafilters (in preparation).Google Scholar
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    C. Puritz, Skies and monads in non-standard anlaysis, Dissertation, University of Glasgow (1970).Google Scholar
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    M. E. Rudin, Partial orders on the types in βN, Trans. Amer. Math. Soc. 155 (1971), 353–362.MathSciNetMATHGoogle Scholar
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    J. R. Shoenfield, Mathematical Logic, Addison-Wesley Publishing Company (1967).Google Scholar

Copyright information

© Springer-Verlag 1972

Authors and Affiliations

  • A. R. D. Mathias
    • 1
    • 2
  1. 1.Peterhouse
  2. 2.Cambridge

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