Timeline for Quadratic matrix equation for $X\in \mathbb{C}^{ n\times p}$ with Hermitian parameters
Current License: CC BY-SA 3.0
7 events
| when toggle format | what | by | license | comment | |
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| Sep 14, 2018 at 13:05 | answer | added | loup blanc | timeline score: 1 | |
| Feb 14, 2018 at 17:10 | history | edited | Vít Tuček | CC BY-SA 3.0 |
better title, reworded, linked to answer to previous very similar question
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| Feb 14, 2018 at 13:30 | comment | added | Saheb | It is conjugate transpose. I have found a parametric solution for $A>0$. But I want solution for arbitrary Hermitian matrix $A$. | |
| Feb 14, 2018 at 13:27 | history | edited | Saheb | CC BY-SA 3.0 |
edited body
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| Feb 14, 2018 at 13:22 | comment | added | Federico Poloni | Is your $T$ a conjugate transpose? | |
| Feb 14, 2018 at 13:19 | comment | added | Federico Poloni | Almost identical, but for positive definite $A$: mathoverflow.net/questions/288443/…. I suppose a similar idea works, assuming $rk(A) \geq rk(B)$ (otherwise clearly there is no solution). | |
| Feb 14, 2018 at 12:44 | history | asked | Saheb | CC BY-SA 3.0 |