Notre Dame Journal of Formal Logic

A Question about Suslin Trees and the Weak Square Hierarchy

Ernest Schimmerling

Abstract

We present a question about Suslin trees and the weak square hierarchy which was contributed to the list of open problems of the BIRS workshop.

Article information

Source
Notre Dame J. Formal Logic, Volume 46, Number 3 (2005), 373-374.

Dates
First available in Project Euclid: 30 August 2005

Permanent link to this document
https://projecteuclid.org/euclid.ndjfl/1125409335

Digital Object Identifier
doi:10.1305/ndjfl/1125409335

Mathematical Reviews number (MathSciNet)
MR2162107

Zentralblatt MATH identifier
1082.03043

Subjects
Primary: 03E05: Other combinatorial set theory

Keywords
weak squares Suslin trees

Citation

Schimmerling, Ernest. A Question about Suslin Trees and the Weak Square Hierarchy. Notre Dame J. Formal Logic 46 (2005), no. 3, 373--374. doi:10.1305/ndjfl/1125409335. https://projecteuclid.org/euclid.ndjfl/1125409335


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References

  • [1] Cummings, J., M. Foreman, and M. Magidor, "Squares, scales and stationary reflection", Journal of Mathematical Logic, vol. 1 (2001), pp. 35--98.
  • [2] Cummings, J., and E. Schimmerling, "Indexed squares", Israel Journal of Mathematics, vol. 131 (2002), pp. 61--99.
  • [3] Devlin, K. J., Constructibility, Perspectives in Mathematical Logic, Springer-Verlag, Berlin,1984.
  • [4] Magidor, M., and S. Shelah, "The tree property at successors of singular cardinals", Archive for Mathematical Logic, vol. 35 (1996), pp. 385--404.
  • [5] Schimmerling, E., "Combinatorial principles in the core model for one Woodin cardinal", Annals of Pure and Applied Logic, vol. 74 (1995), pp. 153--201.