Timeline for Measurability and continuity for general topological spaces
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 20, 2015 at 13:02 | vote | accept | Dominic van der Zypen | ||
| May 20, 2015 at 11:50 | answer | added | Simon Henry | timeline score: 4 | |
| May 20, 2015 at 11:39 | comment | added | Simon Henry | By separated I mean Hausdorff.I wouldn't say it is a duplicate, the linked question ask for conditions, this one for counterexamples. | |
| May 20, 2015 at 10:57 | comment | added | Johannes Hahn | possible duplicate of Is every continuous function measurable? | |
| May 20, 2015 at 7:35 | review | Close votes | |||
| May 20, 2015 at 12:25 | |||||
| May 20, 2015 at 7:05 | comment | added | Dominic van der Zypen | In the non-$T_1$ context, there may be compact sets that are not closed. | |
| May 20, 2015 at 6:56 | comment | added | Simon Henry | Unless I'm missing something, If your topological spaces are separated the answer is clear: adding closed subset to $\tau$ will not change the $\sigma$-algebra it generates. So I guess the topological spaces are not assumed to be separated, and in this case I need to ask: does compact mean compact & separated or just compact ? | |
| May 20, 2015 at 6:49 | history | asked | Dominic van der Zypen | CC BY-SA 3.0 |