Timeline for What are the possible eigenvalues of these matrices?
Current License: CC BY-SA 3.0
8 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Mar 11, 2018 at 19:07 | comment | added | Nik Weaver | Well, thank you. This is really helpful. | |
| Mar 11, 2018 at 18:20 | comment | added | jjcale | My first choice of $M_1$ was not general enough, so I changed both a and A . | |
| Mar 11, 2018 at 17:53 | history | bounty ended | Nik Weaver | ||
| Mar 11, 2018 at 17:52 | vote | accept | Nik Weaver | ||
| Mar 11, 2018 at 17:52 | comment | added | Nik Weaver | Just one question: why 2.7? | |
| Mar 11, 2018 at 17:52 | comment | added | Nik Weaver | So the set of possible 8-tuples is closed and somewhere dense, but not all of $\mathbb{R}^8$. Of course that rules out it being defined by some linear relation among the eigenvalues. So this tells me a lot. | |
| Mar 11, 2018 at 17:12 | history | edited | jjcale | CC BY-SA 3.0 |
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| Mar 11, 2018 at 17:04 | history | answered | jjcale | CC BY-SA 3.0 |