Timeline for Proving that a specific function is quasiconvex
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 27, 2012 at 18:28 | vote | accept | Josh | ||
| Aug 27, 2012 at 16:54 | answer | added | Robert Israel | timeline score: 1 | |
| Aug 27, 2012 at 5:57 | history | edited | Josh | CC BY-SA 3.0 |
added 190 characters in body; added 29 characters in body
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| Aug 27, 2012 at 5:53 | comment | added | Josh | Hmm, this is exactly what I meant. Oops!! I meant that $f_{i,j(X)}$ are QUASICONCAVE !! Thank you for the correction! | |
| Aug 26, 2012 at 22:17 | comment | added | Robert Israel | What do you mean by $F \succ 0$? Positive definite for all $X$? What about the $1 \times 1$ example $f_{1,1}(X) = 1+x^2$? | |
| Aug 26, 2012 at 18:52 | history | edited | Josh | CC BY-SA 3.0 |
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| Aug 25, 2012 at 17:28 | history | asked | Josh | CC BY-SA 3.0 |