Timeline for Multivariate solution to Lambert W / product-log function
Current License: CC BY-SA 3.0
6 events
| when toggle format | what | by | license | comment | |
|---|---|---|---|---|---|
| Dec 6, 2017 at 1:19 | comment | added | Pietro Majer | Assuming $C$ invertible and writing $a:=Cu$ and $y:=u-x$, the equation writes $$Cy=(be^{\theta\cdot u})e^{-\theta\cdot y}$$ so the equation reduces to a scalar equation in $t\in\mathbb{R}$, after putting $y:=tC^{-1}b$, and can be solved in terms of the Lambert function. | |
| Dec 6, 2017 at 1:17 | review | Close votes | |||
| Dec 6, 2017 at 11:15 | |||||
| Dec 6, 2017 at 1:03 | history | edited | Tom Chen | CC BY-SA 3.0 |
added 180 characters in body
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| Dec 6, 2017 at 1:01 | comment | added | Will Jagy | math.stackexchange.com/questions/2553126/… | |
| Dec 6, 2017 at 0:52 | review | First posts | |||
| Dec 6, 2017 at 1:28 | |||||
| Dec 6, 2017 at 0:48 | history | asked | Tom Chen | CC BY-SA 3.0 |