Timeline for Tychonoff spaces and ideals
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 9, 2013 at 1:44 | comment | added | Theo Johnson-Freyd | That $T$ is an ideal for multiplication is obvious. But, and perhaps I'm being dumb, why is $T$ necessarily an abelian group? It contains $0$, good. Maybe I need to look up the word "tychonoff" --- it's been a long time since I thought about point-set issues. | |
| Oct 6, 2013 at 11:43 | answer | added | Eric Wofsey | timeline score: 2 | |
| Oct 6, 2013 at 0:54 | answer | added | Pietro Majer | timeline score: 1 | |
| Oct 5, 2013 at 18:28 | comment | added | Pietro Majer | Actually I think T is always an ideal... | |
| Oct 5, 2013 at 9:45 | review | Close votes | |||
| Oct 9, 2013 at 1:44 | |||||
| Oct 5, 2013 at 9:39 | review | First posts | |||
| Oct 5, 2013 at 9:50 | |||||
| Oct 5, 2013 at 9:22 | history | asked | user40679 | CC BY-SA 3.0 |