Timeline for What is the "positive part" of the unit ball in $M_n(R)$ ?
Current License: CC BY-SA 3.0
3 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Nov 9, 2016 at 17:33 | vote | accept | Denis Serre | ||
| Nov 9, 2016 at 17:25 | comment | added | Denis Serre | Thanks a lot ! Apparently, the authors ignored my MO question. | |
| Nov 9, 2016 at 15:58 | history | answered | Suvrit | CC BY-SA 3.0 |