Timeline for When is a monic integer polynomial the characteristic polynomial of a non-negative integer matrix?
Current License: CC BY-SA 4.0
4 events
| when toggle format | what | by | license | comment | |
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| Nov 22, 2021 at 1:45 | history | edited | David Roberts♦ | CC BY-SA 4.0 |
gave doi link
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| Apr 3, 2011 at 23:32 | vote | accept | Qiaochu Yuan | ||
| Apr 3, 2011 at 23:07 | comment | added | Gjergji Zaimi | Wow, thank you for this nice reference! | |
| Apr 3, 2011 at 23:00 | history | answered | Douglas Lind | CC BY-SA 2.5 |