Timeline for An inequality related to matrix trace
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Oct 14, 2023 at 12:05 | history | bumped | CommunityBot | This question has answers that may be good or bad; the system has marked it active so that they can be reviewed. | |
| Sep 14, 2023 at 12:00 | answer | added | Toni Mhax | timeline score: 1 | |
| Sep 12, 2023 at 18:59 | comment | added | Christophe Leuridan | Two remarks : the matrix $U\Sigma U^\top$ can be any semi-definite positive symmetric matrix $S$. And if $A=I_n$, the right inequality is $\mathrm{Tr}(|S|) \ge \mathrm{Tr}(S)$. | |
| Sep 11, 2023 at 21:31 | review | Close votes | |||
| Sep 12, 2023 at 1:50 | |||||
| Sep 11, 2023 at 20:58 | history | edited | Wayne | CC BY-SA 4.0 |
added 12 characters in body
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| S Sep 11, 2023 at 20:58 | review | First questions | |||
| Sep 11, 2023 at 23:06 | |||||
| S Sep 11, 2023 at 20:58 | history | asked | Wayne | CC BY-SA 4.0 |