Article contents
On a result of Szemerédi
Published online by Cambridge University Press: 12 March 2014
Abstract
We provide a short proof that if κ is a regular cardinal with κ < c, then
for any ordinal α < min{, κ}. In particular,
for any ordinal α < . This generalizes an unpublished result of E. Szemerédi that Martin's axiom implies that
for any cardinal κ with κ < c.
Keywords
- Type
- Research Article
- Information
- Copyright
- Copyright © Association for Symbolic Logic 2008
References
REFERENCES
- 3
- Cited by