Assuming the axiom of determinacy, we give a new proof of the strong partition relation on ω1. Further, we present a streamlined proof that J<λ+(a) (the ideal of sets which force cof Π α < λ) is generated from J<λ+(a) by adding a singleton. Combining these results with a polarized partition relation on ω1
| Identifer | oai:union.ndltd.org:unt.edu/info:ark/67531/metadc2789 |
| Date | 05 1900 |
| Creators | May, Russell J. |
| Contributors | Jackson, Stephen C., Mauldin, R. Daniel, Urbański, Mariusz, Brand, Neal |
| Publisher | University of North Texas |
| Source Sets | University of North Texas |
| Language | English |
| Detected Language | English |
| Type | Thesis or Dissertation |
| Format | Text |
| Rights | Public, Copyright, May, Russell J., Copyright is held by the author, unless otherwise noted. All rights reserved. |
Page generated in 0.0017 seconds