Timeline for Matrix diagonalization after a completely positive transformation
Current License: CC BY-SA 3.0
4 events
| when toggle format | what | by | license | comment | |
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| Apr 21, 2016 at 21:38 | comment | added | Krivoi | @RobertIsrael, I would like to get an analytical result but event in the case of 2x2 matrix it seems to be hardly resolvable, so I'm looking for some convinient matrix expression | |
| Apr 21, 2016 at 21:03 | comment | added | Robert Israel | Of course: from $U$ and $D$ you compute $A$, with that and the $L_j$ you get $\widetilde{A}$, and from that you get (non-uniquely, of course) $\widetilde{D}$ and $\widetilde{U}$. But if you want a much simpler way than that, it's rather unlikely. | |
| Apr 21, 2016 at 20:15 | review | First posts | |||
| Apr 21, 2016 at 20:26 | |||||
| Apr 21, 2016 at 20:12 | history | asked | Krivoi | CC BY-SA 3.0 |