Timeline for Connected, maximal compact, but not $T_2$
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 17, 2015 at 14:00 | history | edited | Paul Fabel | CC BY-SA 3.0 |
Thanks to Eric Wofsey, we have added the necessary extra hypothesis that Y is compactly generated.
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| Apr 17, 2015 at 9:14 | comment | added | Eric Wofsey | The one-point compactification will not be maximal compact unless $Y$ is compactly generated. Indeed, if $A\subset Y$ has closed intersection with every compact set but is not closed, then $A\cap \{\infty\}$ is compact but not closed in the one-point compactification. | |
| Apr 17, 2015 at 8:46 | vote | accept | Dominic van der Zypen | ||
| Apr 18, 2015 at 13:02 | |||||
| Apr 17, 2015 at 8:30 | history | answered | Paul Fabel | CC BY-SA 3.0 |