Timeline for When must an eigenvector have only non-negative entries?
Current License: CC BY-SA 4.0
7 events
| when toggle format | what | by | license | comment | |
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| Feb 13, 2022 at 23:05 | comment | added | LSpice | Name of @wlad's reference: Tarazaga - On the structure of the set of symmetric matrices with the Perron–Frobenius property. Other links are Perron–Frobenius theorem, Metzler matrix, Z-matrix, and When can a matrix with negative entries have a completely non-negative dominant eigenvector?. | |
| Feb 13, 2022 at 22:10 | comment | added | wlad | I think you're looking for this: sciencedirect.com/science/article/abs/pii/S0024379518301253 | |
| Feb 13, 2022 at 22:04 | comment | added | wlad | mathoverflow.net/questions/124645/… | |
| Feb 13, 2022 at 21:51 | comment | added | wlad | en.wikipedia.org/wiki/Z-matrix_(mathematics) | |
| Feb 13, 2022 at 21:48 | comment | added | wlad | en.wikipedia.org/wiki/Metzler_matrix | |
| Feb 13, 2022 at 21:40 | comment | added | wlad | en.wikipedia.org/wiki/Perron%E2%80%93Frobenius_theorem | |
| Feb 13, 2022 at 21:35 | history | asked | H A Helfgott | CC BY-SA 4.0 |