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Projective Well-orderings of the Reals

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Abstract

If there is no inner model with ω many strong cardinals, then there is a set forcing extension of the universe with a projective well-ordering of the reals.

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Authors and Affiliations

  1. Department of Mathematics, California Institute of Technology, Mail code 253-37, Pasadena, CA, 91125, USA

    Andrés Eduardo Caicedo

  2. Institut für mathematische Logik und Grundlagenforschung, Universität Munster, Einsteinstraße 62, 48149, Münster, Germany

    Ralf Schindler

Authors
  1. Andrés Eduardo Caicedo
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  2. Ralf Schindler
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Correspondence to Andrés Eduardo Caicedo.

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Caicedo, A.E., Schindler, R. Projective Well-orderings of the Reals. Arch. Math. Logic 45, 783–793 (2006). https://doi.org/10.1007/s00153-006-0002-6

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  • DOI: https://doi.org/10.1007/s00153-006-0002-6

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