Timeline for Special retraction from a metric space onto an arc
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Oct 24, 2014 at 10:38 | comment | added | Włodzimierz Holsztyński | This is Hausdorff theorem about extending an equivalent metrics from a closed subset onto the whole space (Toruńczyk--much later of course--obtained a simple and elegant proof). This was mentioned in another thread on MO. | |
| Oct 24, 2014 at 8:42 | vote | accept | Pedro Perez | ||
| Oct 24, 2014 at 8:42 | vote | accept | Pedro Perez | ||
| Oct 24, 2014 at 8:42 | |||||
| Oct 24, 2014 at 8:38 | comment | added | Pedro Perez | I do not know which Hausdorff theorem you are using. Could you give a reference? Thanks again. | |
| Oct 24, 2014 at 4:58 | history | edited | Włodzimierz Holsztyński | CC BY-SA 3.0 |
An additional remark
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| Oct 23, 2014 at 22:23 | history | answered | Włodzimierz Holsztyński | CC BY-SA 3.0 |