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A note on canonical functions

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Abstract

We construct a generic extension in which the ℵ2nd canonical function on ℵ1 exists.

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References

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Authors and Affiliations

  1. The Pennsylvania State University, University Park, Pennsylvania, USA

    Thomas Jech

  2. The Hebrew University of Jerusalem, Jerusalem, Israel

    Saharon Shelah

Authors
  1. Thomas Jech
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  2. Saharon Shelah
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Additional information

Supported by NSF and by a Fulbright grant.

Publ. 378. Partially supported by the B.S.F.

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Jech, T., Shelah, S. A note on canonical functions. Israel J. Math. 68, 376–380 (1989). https://doi.org/10.1007/BF02764992

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  • DOI: https://doi.org/10.1007/BF02764992

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