Timeline for Löwner-John Ellipsoid: incribed and circumscribed
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 24, 2013 at 17:23 | comment | added | Sasho Nikolov | I know this is a very old question, but let me just say that $E^+$ is the polar body of $E^-$ of $K^\circ$ (the polar body of $K$). | |
| Jan 22, 2012 at 14:26 | comment | added | Mark Meckes | Joseph: You didn't indicate whether you are also interested in sharper results which hold under stronger hypotheses on $K$. If so, there are relevant results in the literature on Banach-Mazur distance. | |
| Jan 22, 2012 at 13:25 | vote | accept | Joseph O'Rourke | ||
| Jan 22, 2012 at 1:30 | comment | added | Joseph O'Rourke | @Bill: Thanks, an insightful remark! | |
| Jan 21, 2012 at 23:24 | comment | added | Bill Johnson | All the positive results on Q.2.b that I know are derived from the fact that the ellipsoids are invariant under symmetries of $E$. | |
| Jan 21, 2012 at 21:59 | answer | added | Mark Meckes | timeline score: 10 | |
| Jan 21, 2012 at 21:35 | history | asked | Joseph O'Rourke | CC BY-SA 3.0 |