Timeline for An inequality involving traces and matrix inversions
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Aug 17, 2014 at 3:39 | comment | added | M. Lin | You are welcome. It happens that people keep a "wrong" belief for some time. | |
| Aug 16, 2014 at 22:24 | vote | accept | borntotry83 | ||
| Aug 16, 2014 at 22:23 | comment | added | borntotry83 | Many thanks for the counterexample and showing that what I thought to be true for a long time is actually incorrect. | |
| Aug 16, 2014 at 18:29 | history | answered | M. Lin | CC BY-SA 3.0 |