Timeline for Cardinality of a set of pairwise non-order-isomorphic ultrafilters on $\omega$
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 20, 2019 at 18:39 | comment | added | ar.grig | This theorem apparently first time appears in this paper of Walter Rudin (theorem 1.5) and was pointed out to Rudin by Hewitt Kenyon | |
| Jul 19, 2017 at 19:56 | vote | accept | Dominic van der Zypen | ||
| Jul 19, 2017 at 18:38 | history | answered | Joseph Van Name | CC BY-SA 3.0 |