Timeline for Radius of the largest enclosed ball in the convex hull of an algebraic variety
Current License: CC BY-SA 3.0
13 events
| when toggle format | what | by | license | comment | |
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| S Apr 26, 2015 at 19:23 | history | bounty ended | CommunityBot | ||
| S Apr 26, 2015 at 19:23 | history | notice removed | CommunityBot | ||
| Apr 19, 2015 at 18:34 | comment | added | Michał Oszmaniec | Thanks for the comment. Notice however that I expicitely mentioned "..in terms of polynomials that generate $\mathcal{V}$". In the problems I am studying (they have origin in quantum information) I have different varieties that can be specified by different polynomials. The point is to be able to get the lower bounds for the inner radius of $\mathcal{V}^c$ in terms of these polynomials | |
| Apr 19, 2015 at 1:33 | comment | added | Will Sawin | What about the polynomial $x_1^2 + \dots + x_n^2 - \epsilon$? It seems like a pretty "good" polynomial from most perspectives, but your radius is just $\epsilon$. How do you hope to exclude this sort of thing? | |
| Apr 18, 2015 at 20:22 | answer | added | Joseph O'Rourke | timeline score: 1 | |
| S Apr 18, 2015 at 17:40 | history | bounty started | Michał Oszmaniec | ||
| S Apr 18, 2015 at 17:40 | history | notice added | Michał Oszmaniec | Draw attention | |
| Apr 17, 2015 at 9:12 | history | edited | Michał Oszmaniec | CC BY-SA 3.0 |
edited title
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| Apr 16, 2015 at 15:10 | comment | added | Dima Pasechnik | you can edit the subject too... | |
| Apr 16, 2015 at 11:59 | comment | added | Michał Oszmaniec | yes, I have edited the question | |
| Apr 16, 2015 at 11:59 | history | edited | Michał Oszmaniec | CC BY-SA 3.0 |
added 37 characters in body
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| Apr 16, 2015 at 11:19 | comment | added | Joseph O'Rourke | "Inner radius" = radius of largest enclosed ball? | |
| Apr 16, 2015 at 10:50 | history | asked | Michał Oszmaniec | CC BY-SA 3.0 |