Uloženo v:
| Hlavní autor: | |
|---|---|
| Médium: | Preprint |
| Vydáno: |
2006
|
| Témata: | |
| On-line přístup: | https://arxiv.org/abs/math/0608330 |
| Tagy: |
Přidat tag
Žádné tagy, Buďte první, kdo vytvoří štítek k tomuto záznamu!
|
Obsah:
- We survey the use of club guessing and other pcf constructs in the context of showing that a given partially ordered class of objects does not have a largest, or a universal element. The article was published in 2006. On rereading we noticed a missing parameter in Definition 1.1, which makes the rest the recounting of the Kojman-Shelah incorrect. We correct the (minor) error in this version, changes marked in red.