without sharps

Authors:
Sy D. Friedman and W. Hugh Woodin

Journal:
Proc. Amer. Math. Soc. **124** (1996), 2211-2213

MSC (1991):
Primary 03E15, 03E35, 03E55

DOI:
https://doi.org/10.1090/S0002-9939-96-03297-2

MathSciNet review:
1322923

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Abstract | References | Similar Articles | Additional Information

Abstract: We show that the supremum of the lengths of prewellorderings of the reals can be , with inaccessible to reals, assuming only the consistency of an inaccessible.

- Friedman
**[94]**,*A Large Set, Absolute for Set Forcings*, Proceedings of the American Mathematical Society,**122**(1), 253--256. MR**95c:03118** - Friedman-Velickovic
**[96]**,*-Definability*(to appear). - Martin
**[77]**,*Descriptive Set Theory: Projective Sets*, Handbook of Mathematical Logic, Studies in Logic and the Foundations of Mathematics 90, Barwise (editor), pp. 783--815. - Steel-Welch
**[?]**,*Absoluteness and the Second Uniform Indiscernible*, Israel Journal of Mathematics (to appear).

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Additional Information

**Sy D. Friedman**

Affiliation:
Department of Mathematics, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139

Address at time of publication:
Equipe de Logique, Université de Paris 7, 2, Place Jussieu, 75251 Paris Cedex 05, France

Email:
sdf@math.mit.edu

**W. Hugh Woodin**

Affiliation:
Department of Mathematics, University of California, Berkeley, California 94720

Email:
woodin@math.berkeley.edu

DOI:
https://doi.org/10.1090/S0002-9939-96-03297-2

Received by editor(s):
September 22, 1994

Received by editor(s) in revised form:
February 6, 1995

Additional Notes:
Research supported by NSF contracts, nos. 9205530, 9322442.

Communicated by:
Andreas R. Blass

Article copyright:
© Copyright 1996
American Mathematical Society