Timeline for Proving that a complicated function is eventually concave
Current License: CC BY-SA 3.0
5 events
| when toggle format | what | by | license | comment | |
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| S Feb 21, 2018 at 17:07 | history | suggested | jeq | CC BY-SA 3.0 |
Replaced double-backslash-comma with single-backslash-comma, to fix rendering.
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| Feb 21, 2018 at 16:29 | review | Suggested edits | |||
| S Feb 21, 2018 at 17:07 | |||||
| Nov 1, 2012 at 12:01 | comment | added | fedja | Draw a picture! It is, indeed, a bit awkward in words, but if you bother to draw 5-7 lines on the plane and look at them for 5-10 minutes, everything should become clear. | |
| Nov 1, 2012 at 9:12 | comment | added | Yair Carmon | Thanks! I must admit that after reading your solution twice some of the steps are still not totally clear to me - especially the part when you switch from $F$ to $I$ using $W$ that makes a very brief appearance. Nonetheless the "junk" approach seems viable and might serve as a substitute if the Pfaffian directions falls through. | |
| Oct 30, 2012 at 12:07 | history | answered | fedja | CC BY-SA 3.0 |