Abstract
We give upper and lower bounds for the consistency strength of the failure of a combinatorial principle introduced by Jensen, Square on singular cardinals.
Citation
James Cummings. Sy-David Friedman. "□ on the singular cardinals." J. Symbolic Logic 73 (4) 1307 - 1314, December 2008. https://doi.org/10.2178/jsl/1230396920
Information
Published: December 2008
First available in Project Euclid: 27 December 2008
zbMATH: 1166.03022
MathSciNet: MR2467218
Digital Object Identifier: 10.2178/jsl/1230396920
Rights: Copyright © 2008 Association for Symbolic Logic
