Timeline for Does the Border (Boundary) Points of a convex body make a concave function?
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 7, 2013 at 9:41 | vote | accept | dineshdileep | ||
| May 4, 2013 at 6:44 | comment | added | dineshdileep | +1, nice. I got the proof. I am not a mathematician and it is not obvious to me as it is to you people. Can you give an intuitive explanation for this? | |
| May 3, 2013 at 7:51 | comment | added | Nik Weaver | @Wlodzimierz: yes. I've edited my answer to clarify this. | |
| May 3, 2013 at 7:50 | history | edited | Nik Weaver | CC BY-SA 3.0 |
deleted 17 characters in body
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| May 3, 2013 at 5:46 | comment | added | Włodzimierz Holsztyński | @Nik -- you mean, of course, that the continuity fails (while concavity still holds, and in any dimension). (Just a clarification). | |
| May 3, 2013 at 3:02 | history | answered | Nik Weaver | CC BY-SA 3.0 |