Timeline for The maximal discrete parallelepiped in a convex body
Current License: CC BY-SA 3.0
10 events
| when toggle format | what | by | license | comment | |
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| Feb 28, 2014 at 6:53 | history | edited | Petr Petrukov | CC BY-SA 3.0 |
edited title
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| Feb 27, 2014 at 17:08 | answer | added | Ilya Bogdanov | timeline score: 3 | |
| Feb 27, 2014 at 16:38 | answer | added | Bill Bradley | timeline score: 1 | |
| Feb 27, 2014 at 15:32 | comment | added | Ilya Bogdanov | Surely, your parallelepiped may be degenerate? | |
| Feb 27, 2014 at 15:07 | comment | added | Bill Bradley | It may be useful to mention that this question is a discrete analogue of a theorem of Fritz John (from 1948), which states the following: For any convex set $K$ in $R^n$ with non-empty interior, there is an affine transformation $f$ and a constant $c(n)>0$ (i.e. dependent on the dimension but not $K$), such that $B_1 \subseteq f(K) \subseteq B_{c(n)}$. Here, $B_x$ is the ball around the origin of radius $x$. | |
| Feb 27, 2014 at 14:47 | history | edited | Petr Petrukov | CC BY-SA 3.0 |
added 6 characters in body
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| Feb 27, 2014 at 14:06 | history | edited | Petr Petrukov | CC BY-SA 3.0 |
added 30 characters in body
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| Feb 27, 2014 at 13:49 | history | edited | Petr Petrukov | CC BY-SA 3.0 |
edited title
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| Feb 27, 2014 at 12:17 | review | First posts | |||
| Feb 27, 2014 at 12:33 | |||||
| Feb 27, 2014 at 11:57 | history | asked | Petr Petrukov | CC BY-SA 3.0 |