Timeline for Factoring positive semidefinite matrices over $\mathbb{Q}[i]$
Current License: CC BY-SA 4.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 1, 2023 at 23:29 | history | edited | Bewol | CC BY-SA 4.0 |
Added a proof for fact (1)
|
| Mar 1, 2023 at 19:06 | comment | added | Bewol | 9=3^2+0^2+3*(0^2+0^2)? Note that 0 is nonnegative. That's why I didn't say positive. | |
| Feb 28, 2023 at 16:20 | history | edited | Bewol | CC BY-SA 4.0 |
Solved the general case.
|
| Feb 27, 2023 at 19:00 | history | edited | Bewol | CC BY-SA 4.0 |
Specified which question is answered.
|
| S Feb 27, 2023 at 18:36 | review | First answers | |||
| Feb 27, 2023 at 19:05 | |||||
| S Feb 27, 2023 at 18:36 | history | edited | Bewol | CC BY-SA 4.0 |
edited body
|
| S Feb 27, 2023 at 16:41 | review | First answers | |||
| Feb 27, 2023 at 17:37 | |||||
| S Feb 27, 2023 at 16:41 | history | answered | Bewol | CC BY-SA 4.0 |