Timeline for Ultrafilters vs Well-orderings
Current License: CC BY-SA 2.5
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 6, 2010 at 15:40 | history | edited | Simon Thomas | CC BY-SA 2.5 |
added 245 characters in body
|
| Apr 12, 2010 at 12:45 | comment | added | Simon Thomas | It was a very interesting question. While it is well-known that the existence of non-principal ultrafilters is in general strictly weaker than the axiom of choice, this special case is probably the one which would interest most mathematicians. Plus I now understand a conversation that I recently had with a much more knowledgeable set theorist ... | |
| Apr 11, 2010 at 21:55 | comment | added | Harry Gindi | How about relative consistency rather than direct implication? | |
| Apr 11, 2010 at 21:50 | history | edited | Simon Thomas | CC BY-SA 2.5 |
edited body
|
| Apr 11, 2010 at 20:19 | history | edited | Simon Thomas | CC BY-SA 2.5 |
deleted 51 characters in body
|
| Apr 11, 2010 at 20:08 | vote | accept | Tony Huynh | ||
| Apr 11, 2010 at 20:02 | history | answered | Simon Thomas | CC BY-SA 2.5 |