Timeline for How many strict local minima can a quintic polynomial in two real variables have?
Current License: CC BY-SA 4.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| May 21, 2023 at 7:40 | answer | added | Peter Mueller | timeline score: 1 | |
| May 21, 2023 at 0:35 | comment | added | Gerry Myerson | I foresee an infinite sequence of questions, as we go to sextic polynomials, septic polynomials, octic polynomials, .... | |
| May 20, 2023 at 19:11 | comment | added | Pavel Kocourek | @PeterMueller Thanks a lot for pointing this out, I edited the question accordingly to include this tighter inequality. | |
| May 20, 2023 at 19:10 | history | edited | Pavel Kocourek | CC BY-SA 4.0 |
Tightened the inequality following Peter Mueller's comment.
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| May 20, 2023 at 13:37 | comment | added | Peter Mueller | Corollary 6.9 of the paper you cite in the question says that $m+n\le\frac{1}{2}d^2-d+1$, so $m+n\le8$ in your case. | |
| May 20, 2023 at 10:46 | history | asked | Pavel Kocourek | CC BY-SA 4.0 |