Timeline for Maximal ideals and ultrafilters [closed]
Current License: CC BY-SA 2.5
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 2, 2010 at 2:44 | history | closed |
Robin Chapman Pete L. Clark Wadim Zudilin Martin Brandenburg Mariano Suárez-Álvarez |
too localized | |
| Aug 2, 2010 at 2:41 | history | edited | François G. Dorais | CC BY-SA 2.5 |
copy edit
|
| Aug 1, 2010 at 14:29 | answer | added | Peter Krautzberger | timeline score: 4 | |
| Aug 1, 2010 at 13:21 | comment | added | tali | Thanks. I was just wondering if a maximal ideal must contain the empty set.. | |
| Aug 1, 2010 at 13:08 | comment | added | Wadim Zudilin | Robin, don't you mean "mximal" instead? ;-) | |
| Aug 1, 2010 at 12:21 | comment | added | Robin Chapman | Of course, in the power set of a finite set all ultrafilters and maxmal ideals are principal. | |
| Aug 1, 2010 at 12:19 | comment | added | Pietro Majer | Actually this is not the right site for your question (this is devoted to research questions), and in fact your question is going to be closed soon. Please try e.g. en.wikipedia.org/wiki/Wikipedia:Reference_desk/Mathematics where you will certainly be satisfied. | |
| Aug 1, 2010 at 12:10 | history | asked | tali | CC BY-SA 2.5 |